56557009150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{5153}}^1$

素因数の和:5366

約数の個数: 96

約数和(自身を含む): 111233380608

約数和(自身を除く): 54676371458

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 73, 97, 146, 155, 194, 310, 365, 485, 730, 775, 970, 1550, 1825, 2263, 2425, 3007, 3650, 4526, 4850, 5153, 6014, 7081, 10306, 11315, 14162, 15035, 22630, 25765, 30070, 35405, 51530, 56575, 70810, 75175, 113150, 128825, 150350, 159743, 177025, 219511, 257650, 319486, 354050, 376169, 439022, 499841, 752338, 798715, 999682, 1097555, 1597430, 1880845, 2195110, 2499205, 3761690, 3993575, 4998410, 5487775, 7987150, 9404225, 10975550, 11661239, 12496025, 15495071, 18808450, 23322478, 24992050, 30990142, 36488393, 58306195, 72976786, 77475355, 116612390, 154950710, 182441965, 291530975, 364883930, 387376775, 583061950, 774753550, 912209825, 1131140183, 1824419650, 2262280366, 5655700915, 11311401830, 28278504575, 56557009150]

約数ペア:

[(1, 56557009150), (2, 28278504575), (5, 11311401830), (10, 5655700915), (25, 2262280366), (31, 1824419650), (50, 1131140183), (62, 912209825), (73, 774753550), (97, 583061950), (146, 387376775), (155, 364883930), (194, 291530975), (310, 182441965), (365, 154950710), (485, 116612390), (730, 77475355), (775, 72976786), (970, 58306195), (1550, 36488393), (1825, 30990142), (2263, 24992050), (2425, 23322478), (3007, 18808450), (3650, 15495071), (4526, 12496025), (4850, 11661239), (5153, 10975550), (6014, 9404225), (7081, 7987150), (10306, 5487775), (11315, 4998410), (14162, 3993575), (15035, 3761690), (22630, 2499205), (25765, 2195110), (30070, 1880845), (35405, 1597430), (51530, 1097555), (56575, 999682), (70810, 798715), (75175, 752338), (113150, 499841), (128825, 439022), (150350, 376169), (159743, 354050), (177025, 319486), (219511, 257650)]