268993530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3856

約数の個数: 96

約数和(自身を含む): 765732240

約数和(自身を除く): 496738710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 2379, 2745, 3769, 3965, 4758, 5490, 7137, 7538, 7930, 11307, 11895, 14274, 18845, 22614, 23790, 33921, 35685, 37690, 48997, 56535, 67842, 71370, 97994, 113070, 146991, 169605, 229909, 244985, 293982, 339210, 440973, 459818, 489970, 689727, 734955, 881946, 1149545, 1379454, 1469910, 2069181, 2204865, 2299090, 2988817, 3448635, 4138362, 4409730, 5977634, 6897270, 8966451, 10345905, 14944085, 17932902, 20691810, 26899353, 29888170, 44832255, 53798706, 89664510, 134496765, 268993530]

約数ペア:

[(1, 268993530), (2, 134496765), (3, 89664510), (5, 53798706), (6, 44832255), (9, 29888170), (10, 26899353), (13, 20691810), (15, 17932902), (18, 14944085), (26, 10345905), (30, 8966451), (39, 6897270), (45, 5977634), (61, 4409730), (65, 4138362), (78, 3448635), (90, 2988817), (117, 2299090), (122, 2204865), (130, 2069181), (183, 1469910), (195, 1379454), (234, 1149545), (305, 881946), (366, 734955), (390, 689727), (549, 489970), (585, 459818), (610, 440973), (793, 339210), (915, 293982), (1098, 244985), (1170, 229909), (1586, 169605), (1830, 146991), (2379, 113070), (2745, 97994), (3769, 71370), (3965, 67842), (4758, 56535), (5490, 48997), (7137, 37690), (7538, 35685), (7930, 33921), (11307, 23790), (11895, 22614), (14274, 18845)]