69010351020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{18917}}^1$

素因数の和:20504

約数の個数: 144

約数和(自身を含む): 225590339520

約数和(自身を除く): 156579988500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1559, 2340, 3118, 4677, 6236, 7795, 9354, 14031, 15590, 18708, 18917, 20267, 23385, 28062, 31180, 37834, 40534, 46770, 56124, 56751, 60801, 70155, 75668, 81068, 93540, 94585, 101335, 113502, 121602, 140310, 170253, 182403, 189170, 202670, 227004, 243204, 245921, 280620, 283755, 304005, 340506, 364806, 378340, 405340, 491842, 567510, 608010, 681012, 729612, 737763, 851265, 912015, 983684, 1135020, 1216020, 1229605, 1475526, 1702530, 1824030, 2213289, 2459210, 2951052, 3405060, 3648060, 3688815, 4426578, 4918420, 7377630, 8853156, 11066445, 14755260, 22132890, 29491603, 44265780, 58983206, 88474809, 117966412, 147458015, 176949618, 265424427, 294916030, 353899236, 383390839, 442374045, 530848854, 589832060, 766781678, 884748090, 1061697708, 1150172517, 1327122135, 1533563356, 1769496180, 1916954195, 2300345034, 2654244270, 3450517551, 3833908390, 4600690068, 5308488540, 5750862585, 6901035102, 7667816780, 11501725170, 13802070204, 17252587755, 23003450340, 34505175510, 69010351020]

約数ペア:

[(1, 69010351020), (2, 34505175510), (3, 23003450340), (4, 17252587755), (5, 13802070204), (6, 11501725170), (9, 7667816780), (10, 6901035102), (12, 5750862585), (13, 5308488540), (15, 4600690068), (18, 3833908390), (20, 3450517551), (26, 2654244270), (30, 2300345034), (36, 1916954195), (39, 1769496180), (45, 1533563356), (52, 1327122135), (60, 1150172517), (65, 1061697708), (78, 884748090), (90, 766781678), (117, 589832060), (130, 530848854), (156, 442374045), (180, 383390839), (195, 353899236), (234, 294916030), (260, 265424427), (390, 176949618), (468, 147458015), (585, 117966412), (780, 88474809), (1170, 58983206), (1559, 44265780), (2340, 29491603), (3118, 22132890), (4677, 14755260), (6236, 11066445), (7795, 8853156), (9354, 7377630), (14031, 4918420), (15590, 4426578), (18708, 3688815), (18917, 3648060), (20267, 3405060), (23385, 2951052), (28062, 2459210), (31180, 2213289), (37834, 1824030), (40534, 1702530), (46770, 1475526), (56124, 1229605), (56751, 1216020), (60801, 1135020), (70155, 983684), (75668, 912015), (81068, 851265), (93540, 737763), (94585, 729612), (101335, 681012), (113502, 608010), (121602, 567510), (140310, 491842), (170253, 405340), (182403, 378340), (189170, 364806), (202670, 340506), (227004, 304005), (243204, 283755), (245921, 280620)]