31172906700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15581}}^1$

素因数の和:15639

約数の個数: 360

約数和(自身を含む): 114558240720

約数和(自身を除く): 83385334020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 81, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 162, 171, 180, 190, 195, 225, 228, 234, 247, 260, 270, 285, 300, 324, 325, 342, 351, 380, 390, 405, 450, 468, 475, 494, 513, 540, 570, 585, 650, 675, 684, 702, 741, 780, 810, 855, 900, 950, 975, 988, 1026, 1053, 1140, 1170, 1235, 1300, 1350, 1404, 1425, 1482, 1539, 1620, 1710, 1755, 1900, 1950, 2025, 2052, 2106, 2223, 2340, 2470, 2565, 2700, 2850, 2925, 2964, 3078, 3420, 3510, 3705, 3900, 4050, 4212, 4275, 4446, 4940, 5130, 5265, 5700, 5850, 6156, 6175, 6669, 7020, 7410, 7695, 8100, 8550, 8775, 8892, 10260, 10530, 11115, 11700, 12350, 12825, 13338, 14820, 15390, 15581, 17100, 17550, 18525, 20007, 21060, 22230, 24700, 25650, 26325, 26676, 30780, 31162, 33345, 35100, 37050, 38475, 40014, 44460, 46743, 51300, 52650, 55575, 62324, 66690, 74100, 76950, 77905, 80028, 93486, 100035, 105300, 111150, 133380, 140229, 153900, 155810, 166725, 186972, 200070, 202553, 222300, 233715, 280458, 296039, 311620, 333450, 389525, 400140, 405106, 420687, 467430, 500175, 560916, 592078, 607659, 666900, 701145, 779050, 810212, 841374, 888117, 934860, 1000350, 1012765, 1168575, 1184156, 1215318, 1262061, 1402290, 1480195, 1558100, 1682748, 1776234, 1822977, 2000700, 2025530, 2103435, 2337150, 2430636, 2524122, 2664351, 2804580, 2960390, 3038295, 3505725, 3552468, 3645954, 3848507, 4051060, 4206870, 4440585, 4674300, 5048244, 5063825, 5328702, 5468931, 5920780, 6076590, 6310305, 7011450, 7291908, 7400975, 7697014, 7993053, 8413740, 8881170, 9114885, 10127650, 10517175, 10657404, 10937862, 11545521, 12153180, 12620610, 13321755, 14022900, 14801950, 15191475, 15394028, 15986106, 16406793, 17762340, 18229770, 19242535, 20255300, 21034350, 21875724, 22202925, 23091042, 23979159, 25241220, 26643510, 27344655, 29603900, 30382950, 31551525, 31972212, 32813586, 34636563, 36459540, 38485070, 39965265, 42068700, 44405850, 45574425, 46182084, 47958318, 53287020, 54689310, 57727605, 60765900, 63103050, 65627172, 66608775, 69273126, 76970140, 79930530, 82033965, 88811700, 91148850, 95916636, 96212675, 103909689, 109378620, 115455210, 119895795, 126206100, 133217550, 136723275, 138546252, 159861060, 164067930, 173182815, 182297700, 192425350, 199826325, 207819378, 230910420, 239791590, 266435100, 273446550, 288638025, 311729067, 328135860, 346365630, 384850700, 399652650, 410169825, 415638756, 479583180, 519548445, 546893100, 577276050, 599478975, 623458134, 692731260, 799305300, 820339650, 865914075, 1039096890, 1154552100, 1198957950, 1246916268, 1558645335, 1640679300, 1731828150, 2078193780, 2397915900, 2597742225, 3117290670, 3463656300, 5195484450, 6234581340, 7793226675, 10390968900, 15586453350, 31172906700]

約数ペア:

[(1, 31172906700), (2, 15586453350), (3, 10390968900), (4, 7793226675), (5, 6234581340), (6, 5195484450), (9, 3463656300), (10, 3117290670), (12, 2597742225), (13, 2397915900), (15, 2078193780), (18, 1731828150), (19, 1640679300), (20, 1558645335), (25, 1246916268), (26, 1198957950), (27, 1154552100), (30, 1039096890), (36, 865914075), (38, 820339650), (39, 799305300), (45, 692731260), (50, 623458134), (52, 599478975), (54, 577276050), (57, 546893100), (60, 519548445), (65, 479583180), (75, 415638756), (76, 410169825), (78, 399652650), (81, 384850700), (90, 346365630), (95, 328135860), (100, 311729067), (108, 288638025), (114, 273446550), (117, 266435100), (130, 239791590), (135, 230910420), (150, 207819378), (156, 199826325), (162, 192425350), (171, 182297700), (180, 173182815), (190, 164067930), (195, 159861060), (225, 138546252), (228, 136723275), (234, 133217550), (247, 126206100), (260, 119895795), (270, 115455210), (285, 109378620), (300, 103909689), (324, 96212675), (325, 95916636), (342, 91148850), (351, 88811700), (380, 82033965), (390, 79930530), (405, 76970140), (450, 69273126), (468, 66608775), (475, 65627172), (494, 63103050), (513, 60765900), (540, 57727605), (570, 54689310), (585, 53287020), (650, 47958318), (675, 46182084), (684, 45574425), (702, 44405850), (741, 42068700), (780, 39965265), (810, 38485070), (855, 36459540), (900, 34636563), (950, 32813586), (975, 31972212), (988, 31551525), (1026, 30382950), (1053, 29603900), (1140, 27344655), (1170, 26643510), (1235, 25241220), (1300, 23979159), (1350, 23091042), (1404, 22202925), (1425, 21875724), (1482, 21034350), (1539, 20255300), (1620, 19242535), (1710, 18229770), (1755, 17762340), (1900, 16406793), (1950, 15986106), (2025, 15394028), (2052, 15191475), (2106, 14801950), (2223, 14022900), (2340, 13321755), (2470, 12620610), (2565, 12153180), (2700, 11545521), (2850, 10937862), (2925, 10657404), (2964, 10517175), (3078, 10127650), (3420, 9114885), (3510, 8881170), (3705, 8413740), (3900, 7993053), (4050, 7697014), (4212, 7400975), (4275, 7291908), (4446, 7011450), (4940, 6310305), (5130, 6076590), (5265, 5920780), (5700, 5468931), (5850, 5328702), (6156, 5063825), (6175, 5048244), (6669, 4674300), (7020, 4440585), (7410, 4206870), (7695, 4051060), (8100, 3848507), (8550, 3645954), (8775, 3552468), (8892, 3505725), (10260, 3038295), (10530, 2960390), (11115, 2804580), (11700, 2664351), (12350, 2524122), (12825, 2430636), (13338, 2337150), (14820, 2103435), (15390, 2025530), (15581, 2000700), (17100, 1822977), (17550, 1776234), (18525, 1682748), (20007, 1558100), (21060, 1480195), (22230, 1402290), (24700, 1262061), (25650, 1215318), (26325, 1184156), (26676, 1168575), (30780, 1012765), (31162, 1000350), (33345, 934860), (35100, 888117), (37050, 841374), (38475, 810212), (40014, 779050), (44460, 701145), (46743, 666900), (51300, 607659), (52650, 592078), (55575, 560916), (62324, 500175), (66690, 467430), (74100, 420687), (76950, 405106), (77905, 400140), (80028, 389525), (93486, 333450), (100035, 311620), (105300, 296039), (111150, 280458), (133380, 233715), (140229, 222300), (153900, 202553), (155810, 200070), (166725, 186972)]