2088893625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1572

約数の個数: 128

約数和(自身を含む): 4385332224

約数和(自身を除く): 2296438599

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 41, 65, 75, 91, 105, 123, 125, 175, 195, 205, 273, 287, 325, 375, 455, 525, 533, 615, 861, 875, 975, 1025, 1365, 1435, 1493, 1599, 1625, 2275, 2625, 2665, 3075, 3731, 4305, 4479, 4875, 5125, 6825, 7175, 7465, 7995, 10451, 11193, 11375, 13325, 15375, 18655, 19409, 21525, 22395, 31353, 34125, 35875, 37325, 39975, 52255, 55965, 58227, 61213, 66625, 93275, 97045, 107625, 111975, 135863, 156765, 183639, 186625, 199875, 261275, 279825, 291135, 306065, 407589, 428491, 466375, 485225, 559875, 679315, 783825, 795769, 918195, 1285473, 1306375, 1399125, 1455675, 1530325, 2037945, 2142455, 2387307, 2426125, 3396575, 3919125, 3978845, 4590975, 5570383, 6427365, 7278375, 7651625, 10189725, 10712275, 11936535, 16711149, 16982875, 19894225, 22954875, 27851915, 32136825, 50948625, 53561375, 59682675, 83555745, 99471125, 139259575, 160684125, 298413375, 417778725, 696297875, 2088893625]

約数ペア:

[(1, 2088893625), (3, 696297875), (5, 417778725), (7, 298413375), (13, 160684125), (15, 139259575), (21, 99471125), (25, 83555745), (35, 59682675), (39, 53561375), (41, 50948625), (65, 32136825), (75, 27851915), (91, 22954875), (105, 19894225), (123, 16982875), (125, 16711149), (175, 11936535), (195, 10712275), (205, 10189725), (273, 7651625), (287, 7278375), (325, 6427365), (375, 5570383), (455, 4590975), (525, 3978845), (533, 3919125), (615, 3396575), (861, 2426125), (875, 2387307), (975, 2142455), (1025, 2037945), (1365, 1530325), (1435, 1455675), (1493, 1399125), (1599, 1306375), (1625, 1285473), (2275, 918195), (2625, 795769), (2665, 783825), (3075, 679315), (3731, 559875), (4305, 485225), (4479, 466375), (4875, 428491), (5125, 407589), (6825, 306065), (7175, 291135), (7465, 279825), (7995, 261275), (10451, 199875), (11193, 186625), (11375, 183639), (13325, 156765), (15375, 135863), (18655, 111975), (19409, 107625), (21525, 97045), (22395, 93275), (31353, 66625), (34125, 61213), (35875, 58227), (37325, 55965), (39975, 52255)]