20093087100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6773

約数の個数: 288

約数和(自身を含む): 66895718400

約数和(自身を除く): 46802631300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 31, 34, 38, 50, 51, 57, 60, 62, 68, 75, 76, 85, 93, 95, 100, 102, 114, 124, 150, 155, 170, 186, 190, 204, 228, 255, 285, 300, 310, 323, 340, 372, 380, 425, 465, 475, 510, 527, 570, 589, 620, 646, 775, 850, 930, 950, 969, 1020, 1054, 1140, 1178, 1275, 1292, 1425, 1550, 1581, 1615, 1700, 1767, 1860, 1900, 1938, 2108, 2325, 2356, 2550, 2635, 2850, 2945, 3100, 3162, 3230, 3534, 3876, 4650, 4845, 5100, 5270, 5700, 5890, 6324, 6460, 6689, 7068, 7905, 8075, 8835, 9300, 9690, 10013, 10540, 11780, 13175, 13378, 14725, 15810, 16150, 17670, 19380, 20026, 20067, 24225, 26350, 26756, 29450, 30039, 31620, 32300, 33445, 35340, 39525, 40052, 40134, 44175, 48450, 50065, 52700, 58900, 60078, 66890, 79050, 80268, 88350, 96900, 100130, 100335, 113713, 120156, 127091, 133780, 150195, 158100, 167225, 176700, 200260, 200670, 207359, 227426, 250325, 254182, 300390, 334450, 341139, 381273, 401340, 414718, 454852, 500650, 501675, 508364, 568565, 600780, 622077, 635455, 668900, 682278, 750975, 762546, 829436, 1001300, 1003350, 1036795, 1137130, 1244154, 1270910, 1364556, 1501950, 1525092, 1705695, 1906365, 2006700, 2073590, 2160547, 2274260, 2488308, 2541820, 2842825, 3003900, 3110385, 3177275, 3411390, 3525103, 3812730, 3939821, 4147180, 4321094, 5183975, 5685650, 6220770, 6354550, 6481641, 6822780, 7050206, 7625460, 7879642, 8528475, 8642188, 9531825, 10367950, 10575309, 10802735, 11371300, 11819463, 12441540, 12709100, 12963282, 14100412, 15551925, 15759284, 17056950, 17625515, 19063650, 19699105, 20735900, 21150618, 21605470, 23638926, 25926564, 31103850, 32408205, 34113900, 35251030, 38127300, 39398210, 42301236, 43210940, 47277852, 52876545, 54013675, 59097315, 62207700, 64816410, 66976957, 70502060, 78796420, 88127575, 98495525, 105753090, 108027350, 118194630, 129632820, 133953914, 162041025, 176255150, 196991050, 200930871, 211506180, 216054700, 236389260, 264382725, 267907828, 295486575, 324082050, 334884785, 352510300, 393982100, 401861742, 528765450, 590973150, 648164100, 669769570, 803723484, 1004654355, 1057530900, 1181946300, 1339539140, 1674423925, 2009308710, 3348847850, 4018617420, 5023271775, 6697695700, 10046543550, 20093087100]

約数ペア:

[(1, 20093087100), (2, 10046543550), (3, 6697695700), (4, 5023271775), (5, 4018617420), (6, 3348847850), (10, 2009308710), (12, 1674423925), (15, 1339539140), (17, 1181946300), (19, 1057530900), (20, 1004654355), (25, 803723484), (30, 669769570), (31, 648164100), (34, 590973150), (38, 528765450), (50, 401861742), (51, 393982100), (57, 352510300), (60, 334884785), (62, 324082050), (68, 295486575), (75, 267907828), (76, 264382725), (85, 236389260), (93, 216054700), (95, 211506180), (100, 200930871), (102, 196991050), (114, 176255150), (124, 162041025), (150, 133953914), (155, 129632820), (170, 118194630), (186, 108027350), (190, 105753090), (204, 98495525), (228, 88127575), (255, 78796420), (285, 70502060), (300, 66976957), (310, 64816410), (323, 62207700), (340, 59097315), (372, 54013675), (380, 52876545), (425, 47277852), (465, 43210940), (475, 42301236), (510, 39398210), (527, 38127300), (570, 35251030), (589, 34113900), (620, 32408205), (646, 31103850), (775, 25926564), (850, 23638926), (930, 21605470), (950, 21150618), (969, 20735900), (1020, 19699105), (1054, 19063650), (1140, 17625515), (1178, 17056950), (1275, 15759284), (1292, 15551925), (1425, 14100412), (1550, 12963282), (1581, 12709100), (1615, 12441540), (1700, 11819463), (1767, 11371300), (1860, 10802735), (1900, 10575309), (1938, 10367950), (2108, 9531825), (2325, 8642188), (2356, 8528475), (2550, 7879642), (2635, 7625460), (2850, 7050206), (2945, 6822780), (3100, 6481641), (3162, 6354550), (3230, 6220770), (3534, 5685650), (3876, 5183975), (4650, 4321094), (4845, 4147180), (5100, 3939821), (5270, 3812730), (5700, 3525103), (5890, 3411390), (6324, 3177275), (6460, 3110385), (6689, 3003900), (7068, 2842825), (7905, 2541820), (8075, 2488308), (8835, 2274260), (9300, 2160547), (9690, 2073590), (10013, 2006700), (10540, 1906365), (11780, 1705695), (13175, 1525092), (13378, 1501950), (14725, 1364556), (15810, 1270910), (16150, 1244154), (17670, 1137130), (19380, 1036795), (20026, 1003350), (20067, 1001300), (24225, 829436), (26350, 762546), (26756, 750975), (29450, 682278), (30039, 668900), (31620, 635455), (32300, 622077), (33445, 600780), (35340, 568565), (39525, 508364), (40052, 501675), (40134, 500650), (44175, 454852), (48450, 414718), (50065, 401340), (52700, 381273), (58900, 341139), (60078, 334450), (66890, 300390), (79050, 254182), (80268, 250325), (88350, 227426), (96900, 207359), (100130, 200670), (100335, 200260), (113713, 176700), (120156, 167225), (127091, 158100), (133780, 150195)]