196659120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 752808960

約数和(自身を除く): 556149840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 61, 70, 76, 80, 84, 95, 101, 105, 112, 114, 120, 122, 133, 140, 152, 168, 183, 190, 202, 210, 228, 240, 244, 266, 280, 285, 303, 304, 305, 336, 366, 380, 399, 404, 420, 427, 456, 488, 505, 532, 560, 570, 606, 610, 665, 707, 732, 760, 798, 808, 840, 854, 912, 915, 976, 1010, 1064, 1140, 1159, 1212, 1220, 1281, 1330, 1414, 1464, 1515, 1520, 1596, 1616, 1680, 1708, 1830, 1919, 1995, 2020, 2121, 2128, 2135, 2280, 2318, 2424, 2440, 2562, 2660, 2828, 2928, 3030, 3192, 3416, 3477, 3535, 3660, 3838, 3990, 4040, 4242, 4270, 4560, 4636, 4848, 4880, 5124, 5320, 5656, 5757, 5795, 6060, 6161, 6384, 6405, 6832, 6954, 7070, 7320, 7676, 7980, 8080, 8113, 8484, 8540, 9272, 9595, 10248, 10605, 10640, 11312, 11514, 11590, 12120, 12322, 12810, 13433, 13908, 14140, 14640, 15352, 15960, 16226, 16968, 17080, 17385, 18483, 18544, 19190, 20496, 21210, 23028, 23180, 24240, 24339, 24644, 25620, 26866, 27816, 28280, 28785, 30704, 30805, 31920, 32452, 33936, 34160, 34770, 36966, 38380, 40299, 40565, 42420, 43127, 46056, 46360, 48678, 49288, 51240, 53732, 55632, 56560, 57570, 61610, 64904, 67165, 69540, 73932, 76760, 80598, 81130, 84840, 86254, 92112, 92415, 92720, 97356, 98576, 102480, 107464, 115140, 117059, 121695, 123220, 129381, 129808, 134330, 139080, 147864, 153520, 161196, 162260, 169680, 172508, 184830, 194712, 201495, 214928, 215635, 230280, 234118, 243390, 246440, 258762, 268660, 278160, 295728, 322392, 324520, 345016, 351177, 369660, 389424, 402990, 431270, 460560, 468236, 486780, 492880, 517524, 537320, 585295, 644784, 646905, 649040, 690032, 702354, 739320, 805980, 819413, 862540, 936472, 973560, 1035048, 1074640, 1170590, 1293810, 1404708, 1478640, 1611960, 1638826, 1725080, 1755885, 1872944, 1947120, 2070096, 2341180, 2458239, 2587620, 2809416, 3223920, 3277652, 3450160, 3511770, 4097065, 4682360, 4916478, 5175240, 5618832, 6555304, 7023540, 8194130, 9364720, 9832956, 10350480, 12291195, 13110608, 14047080, 16388260, 19665912, 24582390, 28094160, 32776520, 39331824, 49164780, 65553040, 98329560, 196659120]

約数ペア:

[(1, 196659120), (2, 98329560), (3, 65553040), (4, 49164780), (5, 39331824), (6, 32776520), (7, 28094160), (8, 24582390), (10, 19665912), (12, 16388260), (14, 14047080), (15, 13110608), (16, 12291195), (19, 10350480), (20, 9832956), (21, 9364720), (24, 8194130), (28, 7023540), (30, 6555304), (35, 5618832), (38, 5175240), (40, 4916478), (42, 4682360), (48, 4097065), (56, 3511770), (57, 3450160), (60, 3277652), (61, 3223920), (70, 2809416), (76, 2587620), (80, 2458239), (84, 2341180), (95, 2070096), (101, 1947120), (105, 1872944), (112, 1755885), (114, 1725080), (120, 1638826), (122, 1611960), (133, 1478640), (140, 1404708), (152, 1293810), (168, 1170590), (183, 1074640), (190, 1035048), (202, 973560), (210, 936472), (228, 862540), (240, 819413), (244, 805980), (266, 739320), (280, 702354), (285, 690032), (303, 649040), (304, 646905), (305, 644784), (336, 585295), (366, 537320), (380, 517524), (399, 492880), (404, 486780), (420, 468236), (427, 460560), (456, 431270), (488, 402990), (505, 389424), (532, 369660), (560, 351177), (570, 345016), (606, 324520), (610, 322392), (665, 295728), (707, 278160), (732, 268660), (760, 258762), (798, 246440), (808, 243390), (840, 234118), (854, 230280), (912, 215635), (915, 214928), (976, 201495), (1010, 194712), (1064, 184830), (1140, 172508), (1159, 169680), (1212, 162260), (1220, 161196), (1281, 153520), (1330, 147864), (1414, 139080), (1464, 134330), (1515, 129808), (1520, 129381), (1596, 123220), (1616, 121695), (1680, 117059), (1708, 115140), (1830, 107464), (1919, 102480), (1995, 98576), (2020, 97356), (2121, 92720), (2128, 92415), (2135, 92112), (2280, 86254), (2318, 84840), (2424, 81130), (2440, 80598), (2562, 76760), (2660, 73932), (2828, 69540), (2928, 67165), (3030, 64904), (3192, 61610), (3416, 57570), (3477, 56560), (3535, 55632), (3660, 53732), (3838, 51240), (3990, 49288), (4040, 48678), (4242, 46360), (4270, 46056), (4560, 43127), (4636, 42420), (4848, 40565), (4880, 40299), (5124, 38380), (5320, 36966), (5656, 34770), (5757, 34160), (5795, 33936), (6060, 32452), (6161, 31920), (6384, 30805), (6405, 30704), (6832, 28785), (6954, 28280), (7070, 27816), (7320, 26866), (7676, 25620), (7980, 24644), (8080, 24339), (8113, 24240), (8484, 23180), (8540, 23028), (9272, 21210), (9595, 20496), (10248, 19190), (10605, 18544), (10640, 18483), (11312, 17385), (11514, 17080), (11590, 16968), (12120, 16226), (12322, 15960), (12810, 15352), (13433, 14640), (13908, 14140)]