955487260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2100

約数の個数: 144

約数和(自身を含む): 2582877024

約数和(自身を除く): 1627389764

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 49, 52, 65, 70, 74, 91, 98, 130, 140, 148, 182, 185, 196, 245, 259, 260, 364, 370, 455, 481, 490, 518, 637, 740, 910, 962, 980, 1036, 1274, 1295, 1813, 1820, 1924, 2027, 2405, 2548, 2590, 3185, 3367, 3626, 4054, 4810, 5180, 6370, 6734, 7252, 8108, 9065, 9620, 10135, 12740, 13468, 14189, 16835, 18130, 20270, 23569, 26351, 28378, 33670, 36260, 40540, 47138, 52702, 56756, 67340, 70945, 74999, 94276, 99323, 105404, 117845, 131755, 141890, 149998, 184457, 198646, 235690, 263510, 283780, 299996, 368914, 374995, 397292, 471380, 496615, 524993, 527020, 737828, 749990, 922285, 974987, 993230, 1049986, 1291199, 1499980, 1844570, 1949974, 1986460, 2099972, 2582398, 2624965, 3674951, 3689140, 3899948, 4874935, 5164796, 5249930, 6455995, 6824909, 7349902, 9749870, 10499860, 12911990, 13649818, 14699804, 18374755, 19499740, 25823980, 27299636, 34124545, 36749510, 47774363, 68249090, 73499020, 95548726, 136498180, 191097452, 238871815, 477743630, 955487260]

約数ペア:

[(1, 955487260), (2, 477743630), (4, 238871815), (5, 191097452), (7, 136498180), (10, 95548726), (13, 73499020), (14, 68249090), (20, 47774363), (26, 36749510), (28, 34124545), (35, 27299636), (37, 25823980), (49, 19499740), (52, 18374755), (65, 14699804), (70, 13649818), (74, 12911990), (91, 10499860), (98, 9749870), (130, 7349902), (140, 6824909), (148, 6455995), (182, 5249930), (185, 5164796), (196, 4874935), (245, 3899948), (259, 3689140), (260, 3674951), (364, 2624965), (370, 2582398), (455, 2099972), (481, 1986460), (490, 1949974), (518, 1844570), (637, 1499980), (740, 1291199), (910, 1049986), (962, 993230), (980, 974987), (1036, 922285), (1274, 749990), (1295, 737828), (1813, 527020), (1820, 524993), (1924, 496615), (2027, 471380), (2405, 397292), (2548, 374995), (2590, 368914), (3185, 299996), (3367, 283780), (3626, 263510), (4054, 235690), (4810, 198646), (5180, 184457), (6370, 149998), (6734, 141890), (7252, 131755), (8108, 117845), (9065, 105404), (9620, 99323), (10135, 94276), (12740, 74999), (13468, 70945), (14189, 67340), (16835, 56756), (18130, 52702), (20270, 47138), (23569, 40540), (26351, 36260), (28378, 33670)]