157069856600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{644257}}^1$

素因数の和:644349

約数の個数: 96

約数和(自身を含む): 388255641120

約数和(自身を除く): 231185784520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 53, 92, 100, 106, 115, 184, 200, 212, 230, 265, 424, 460, 530, 575, 920, 1060, 1150, 1219, 1325, 2120, 2300, 2438, 2650, 4600, 4876, 5300, 6095, 9752, 10600, 12190, 24380, 30475, 48760, 60950, 121900, 243800, 644257, 1288514, 2577028, 3221285, 5154056, 6442570, 12885140, 14817911, 16106425, 25770280, 29635822, 32212850, 34145621, 59271644, 64425700, 68291242, 74089555, 118543288, 128851400, 136582484, 148179110, 170728105, 273164968, 296358220, 341456210, 370447775, 592716440, 682912420, 740895550, 785349283, 853640525, 1365824840, 1481791100, 1570698566, 1707281050, 2963582200, 3141397132, 3414562100, 3926746415, 6282794264, 6829124200, 7853492830, 15706985660, 19633732075, 31413971320, 39267464150, 78534928300, 157069856600]

約数ペア:

[(1, 157069856600), (2, 78534928300), (4, 39267464150), (5, 31413971320), (8, 19633732075), (10, 15706985660), (20, 7853492830), (23, 6829124200), (25, 6282794264), (40, 3926746415), (46, 3414562100), (50, 3141397132), (53, 2963582200), (92, 1707281050), (100, 1570698566), (106, 1481791100), (115, 1365824840), (184, 853640525), (200, 785349283), (212, 740895550), (230, 682912420), (265, 592716440), (424, 370447775), (460, 341456210), (530, 296358220), (575, 273164968), (920, 170728105), (1060, 148179110), (1150, 136582484), (1219, 128851400), (1325, 118543288), (2120, 74089555), (2300, 68291242), (2438, 64425700), (2650, 59271644), (4600, 34145621), (4876, 32212850), (5300, 29635822), (6095, 25770280), (9752, 16106425), (10600, 14817911), (12190, 12885140), (24380, 6442570), (30475, 5154056), (48760, 3221285), (60950, 2577028), (121900, 1288514), (243800, 644257)]