103689578600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{40343}}^1$

素因数の和:40611

約数の個数: 96

約数和(自身を含む): 245830515840

約数和(自身を除く): 142140937240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 181, 200, 284, 355, 362, 568, 710, 724, 905, 1420, 1448, 1775, 1810, 2840, 3550, 3620, 4525, 7100, 7240, 9050, 12851, 14200, 18100, 25702, 36200, 40343, 51404, 64255, 80686, 102808, 128510, 161372, 201715, 257020, 321275, 322744, 403430, 514040, 642550, 806860, 1008575, 1285100, 1613720, 2017150, 2570200, 2864353, 4034300, 5728706, 7302083, 8068600, 11457412, 14321765, 14604166, 22914824, 28643530, 29208332, 36510415, 57287060, 58416664, 71608825, 73020830, 114574120, 143217650, 146041660, 182552075, 286435300, 292083320, 365104150, 518447893, 572870600, 730208300, 1036895786, 1460416600, 2073791572, 2592239465, 4147583144, 5184478930, 10368957860, 12961197325, 20737915720, 25922394650, 51844789300, 103689578600]

約数ペア:

[(1, 103689578600), (2, 51844789300), (4, 25922394650), (5, 20737915720), (8, 12961197325), (10, 10368957860), (20, 5184478930), (25, 4147583144), (40, 2592239465), (50, 2073791572), (71, 1460416600), (100, 1036895786), (142, 730208300), (181, 572870600), (200, 518447893), (284, 365104150), (355, 292083320), (362, 286435300), (568, 182552075), (710, 146041660), (724, 143217650), (905, 114574120), (1420, 73020830), (1448, 71608825), (1775, 58416664), (1810, 57287060), (2840, 36510415), (3550, 29208332), (3620, 28643530), (4525, 22914824), (7100, 14604166), (7240, 14321765), (9050, 11457412), (12851, 8068600), (14200, 7302083), (18100, 5728706), (25702, 4034300), (36200, 2864353), (40343, 2570200), (51404, 2017150), (64255, 1613720), (80686, 1285100), (102808, 1008575), (128510, 806860), (161372, 642550), (201715, 514040), (257020, 403430), (321275, 322744)]