1539658900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 3723761664

約数和(自身を除く): 2184102764

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 113, 130, 188, 223, 226, 235, 260, 325, 446, 452, 470, 565, 611, 650, 892, 940, 1115, 1130, 1175, 1222, 1300, 1469, 2230, 2260, 2350, 2444, 2825, 2899, 2938, 3055, 4460, 4700, 5311, 5575, 5650, 5798, 5876, 6110, 7345, 10481, 10622, 11150, 11300, 11596, 12220, 14495, 14690, 15275, 20962, 21244, 22300, 25199, 26555, 28990, 29380, 30550, 36725, 41924, 50398, 52405, 53110, 57980, 61100, 69043, 72475, 73450, 100796, 104810, 106220, 125995, 132775, 136253, 138086, 144950, 146900, 209620, 251990, 262025, 265550, 272506, 276172, 289900, 327587, 345215, 503980, 524050, 531100, 545012, 629975, 655174, 681265, 690430, 1048100, 1184353, 1259950, 1310348, 1362530, 1380860, 1637935, 1726075, 2368706, 2519900, 2725060, 3275870, 3406325, 3452150, 4737412, 5921765, 6551740, 6812650, 6904300, 8189675, 11843530, 13625300, 15396589, 16379350, 23687060, 29608825, 30793178, 32758700, 59217650, 61586356, 76982945, 118435300, 153965890, 307931780, 384914725, 769829450, 1539658900]

約数ペア:

[(1, 1539658900), (2, 769829450), (4, 384914725), (5, 307931780), (10, 153965890), (13, 118435300), (20, 76982945), (25, 61586356), (26, 59217650), (47, 32758700), (50, 30793178), (52, 29608825), (65, 23687060), (94, 16379350), (100, 15396589), (113, 13625300), (130, 11843530), (188, 8189675), (223, 6904300), (226, 6812650), (235, 6551740), (260, 5921765), (325, 4737412), (446, 3452150), (452, 3406325), (470, 3275870), (565, 2725060), (611, 2519900), (650, 2368706), (892, 1726075), (940, 1637935), (1115, 1380860), (1130, 1362530), (1175, 1310348), (1222, 1259950), (1300, 1184353), (1469, 1048100), (2230, 690430), (2260, 681265), (2350, 655174), (2444, 629975), (2825, 545012), (2899, 531100), (2938, 524050), (3055, 503980), (4460, 345215), (4700, 327587), (5311, 289900), (5575, 276172), (5650, 272506), (5798, 265550), (5876, 262025), (6110, 251990), (7345, 209620), (10481, 146900), (10622, 144950), (11150, 138086), (11300, 136253), (11596, 132775), (12220, 125995), (14495, 106220), (14690, 104810), (15275, 100796), (20962, 73450), (21244, 72475), (22300, 69043), (25199, 61100), (26555, 57980), (28990, 53110), (29380, 52405), (30550, 50398), (36725, 41924)]