207360587750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 402611489280

約数和(自身を除く): 195250901530

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 131, 215, 229, 250, 262, 430, 458, 643, 655, 1075, 1145, 1286, 1310, 2150, 2290, 3215, 3275, 5375, 5633, 5725, 6430, 6550, 9847, 10750, 11266, 11450, 16075, 16375, 19694, 27649, 28165, 28625, 29999, 32150, 32750, 49235, 55298, 56330, 57250, 59998, 80375, 84233, 98470, 138245, 140825, 147247, 149995, 160750, 168466, 246175, 276490, 281650, 294494, 299990, 421165, 492350, 691225, 704125, 736235, 749975, 842330, 1230875, 1289957, 1382450, 1408250, 1472470, 1499950, 2105825, 2461750, 2579914, 3456125, 3622019, 3681175, 3749875, 4211650, 6331621, 6449785, 6912250, 7244038, 7362350, 7499750, 10529125, 12663242, 12899570, 18110095, 18405875, 19289357, 21058250, 31658105, 32248925, 36220190, 36811750, 38578714, 63316210, 64497850, 90550475, 96446785, 158290525, 161244625, 181100950, 192893570, 316581050, 322489250, 452752375, 482233925, 791452625, 829442351, 905504750, 964467850, 1582905250, 1658884702, 2411169625, 4147211755, 4822339250, 8294423510, 20736058775, 41472117550, 103680293875, 207360587750]

約数ペア:

[(1, 207360587750), (2, 103680293875), (5, 41472117550), (10, 20736058775), (25, 8294423510), (43, 4822339250), (50, 4147211755), (86, 2411169625), (125, 1658884702), (131, 1582905250), (215, 964467850), (229, 905504750), (250, 829442351), (262, 791452625), (430, 482233925), (458, 452752375), (643, 322489250), (655, 316581050), (1075, 192893570), (1145, 181100950), (1286, 161244625), (1310, 158290525), (2150, 96446785), (2290, 90550475), (3215, 64497850), (3275, 63316210), (5375, 38578714), (5633, 36811750), (5725, 36220190), (6430, 32248925), (6550, 31658105), (9847, 21058250), (10750, 19289357), (11266, 18405875), (11450, 18110095), (16075, 12899570), (16375, 12663242), (19694, 10529125), (27649, 7499750), (28165, 7362350), (28625, 7244038), (29999, 6912250), (32150, 6449785), (32750, 6331621), (49235, 4211650), (55298, 3749875), (56330, 3681175), (57250, 3622019), (59998, 3456125), (80375, 2579914), (84233, 2461750), (98470, 2105825), (138245, 1499950), (140825, 1472470), (147247, 1408250), (149995, 1382450), (160750, 1289957), (168466, 1230875), (246175, 842330), (276490, 749975), (281650, 736235), (294494, 704125), (299990, 691225), (421165, 492350)]