2025101540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 5676023808

約数和(自身を除く): 3650922268

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 103, 110, 119, 140, 154, 170, 187, 206, 220, 238, 308, 340, 374, 385, 412, 476, 515, 595, 721, 748, 751, 770, 935, 1030, 1133, 1190, 1309, 1442, 1502, 1540, 1751, 1870, 2060, 2266, 2380, 2618, 2884, 3004, 3502, 3605, 3740, 3755, 4532, 5236, 5257, 5665, 6545, 7004, 7210, 7510, 7931, 8261, 8755, 10514, 11330, 12257, 12767, 13090, 14420, 15020, 15862, 16522, 17510, 19261, 21028, 22660, 24514, 25534, 26180, 26285, 31724, 33044, 35020, 38522, 39655, 41305, 49028, 51068, 52570, 57827, 61285, 63835, 77044, 77353, 79310, 82610, 89369, 96305, 105140, 115654, 122570, 127670, 134827, 140437, 154706, 158620, 165220, 178738, 192610, 231308, 245140, 255340, 269654, 280874, 289135, 309412, 357476, 385220, 386765, 446845, 539308, 541471, 561748, 578270, 674135, 702185, 773530, 850883, 893690, 983059, 1082942, 1156540, 1315001, 1348270, 1404370, 1547060, 1701766, 1787380, 1966118, 2165884, 2630002, 2696540, 2707355, 2808740, 3403532, 3932236, 4254415, 4915295, 5260004, 5414710, 5956181, 6575005, 8508830, 9205007, 9830590, 10829420, 11912362, 13150010, 14465011, 17017660, 18410014, 19661180, 23824724, 26300020, 28930022, 29780905, 36820028, 46025035, 57860044, 59561810, 72325055, 92050070, 101255077, 119123620, 144650110, 184100140, 202510154, 289300220, 405020308, 506275385, 1012550770, 2025101540]

約数ペア:

[(1, 2025101540), (2, 1012550770), (4, 506275385), (5, 405020308), (7, 289300220), (10, 202510154), (11, 184100140), (14, 144650110), (17, 119123620), (20, 101255077), (22, 92050070), (28, 72325055), (34, 59561810), (35, 57860044), (44, 46025035), (55, 36820028), (68, 29780905), (70, 28930022), (77, 26300020), (85, 23824724), (103, 19661180), (110, 18410014), (119, 17017660), (140, 14465011), (154, 13150010), (170, 11912362), (187, 10829420), (206, 9830590), (220, 9205007), (238, 8508830), (308, 6575005), (340, 5956181), (374, 5414710), (385, 5260004), (412, 4915295), (476, 4254415), (515, 3932236), (595, 3403532), (721, 2808740), (748, 2707355), (751, 2696540), (770, 2630002), (935, 2165884), (1030, 1966118), (1133, 1787380), (1190, 1701766), (1309, 1547060), (1442, 1404370), (1502, 1348270), (1540, 1315001), (1751, 1156540), (1870, 1082942), (2060, 983059), (2266, 893690), (2380, 850883), (2618, 773530), (2884, 702185), (3004, 674135), (3502, 578270), (3605, 561748), (3740, 541471), (3755, 539308), (4532, 446845), (5236, 386765), (5257, 385220), (5665, 357476), (6545, 309412), (7004, 289135), (7210, 280874), (7510, 269654), (7931, 255340), (8261, 245140), (8755, 231308), (10514, 192610), (11330, 178738), (12257, 165220), (12767, 158620), (13090, 154706), (14420, 140437), (15020, 134827), (15862, 127670), (16522, 122570), (17510, 115654), (19261, 105140), (21028, 96305), (22660, 89369), (24514, 82610), (25534, 79310), (26180, 77353), (26285, 77044), (31724, 63835), (33044, 61285), (35020, 57827), (38522, 52570), (39655, 51068), (41305, 49028)]