75001968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 224390400

約数和(自身を除く): 149388432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 347, 456, 474, 632, 684, 694, 711, 912, 948, 1041, 1264, 1368, 1388, 1422, 1501, 1896, 2082, 2736, 2776, 2844, 3002, 3123, 3792, 4164, 4503, 5552, 5688, 6004, 6246, 6593, 8328, 9006, 11376, 12008, 12492, 13186, 13509, 16656, 18012, 19779, 24016, 24984, 26372, 27018, 27413, 36024, 39558, 49968, 52744, 54036, 54826, 59337, 72048, 79116, 82239, 105488, 108072, 109652, 118674, 158232, 164478, 216144, 219304, 237348, 246717, 316464, 328956, 438608, 474696, 493434, 520847, 657912, 949392, 986868, 1041694, 1315824, 1562541, 1973736, 2083388, 3125082, 3947472, 4166776, 4687623, 6250164, 8333552, 9375246, 12500328, 18750492, 25000656, 37500984, 75001968]

約数ペア:

[(1, 75001968), (2, 37500984), (3, 25000656), (4, 18750492), (6, 12500328), (8, 9375246), (9, 8333552), (12, 6250164), (16, 4687623), (18, 4166776), (19, 3947472), (24, 3125082), (36, 2083388), (38, 1973736), (48, 1562541), (57, 1315824), (72, 1041694), (76, 986868), (79, 949392), (114, 657912), (144, 520847), (152, 493434), (158, 474696), (171, 438608), (228, 328956), (237, 316464), (304, 246717), (316, 237348), (342, 219304), (347, 216144), (456, 164478), (474, 158232), (632, 118674), (684, 109652), (694, 108072), (711, 105488), (912, 82239), (948, 79116), (1041, 72048), (1264, 59337), (1368, 54826), (1388, 54036), (1422, 52744), (1501, 49968), (1896, 39558), (2082, 36024), (2736, 27413), (2776, 27018), (2844, 26372), (3002, 24984), (3123, 24016), (3792, 19779), (4164, 18012), (4503, 16656), (5552, 13509), (5688, 13186), (6004, 12492), (6246, 12008), (6593, 11376), (8328, 9006)]