20133089800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{22013}}^1$

素因数の和:22315

約数の個数: 96

約数和(自身を含む): 49749438600

約数和(自身を除く): 29616348800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 269, 340, 425, 538, 680, 850, 1076, 1345, 1700, 2152, 2690, 3400, 4573, 5380, 6725, 9146, 10760, 13450, 18292, 22013, 22865, 26900, 36584, 44026, 45730, 53800, 88052, 91460, 110065, 114325, 176104, 182920, 220130, 228650, 374221, 440260, 457300, 550325, 748442, 880520, 914600, 1100650, 1496884, 1871105, 2201300, 2993768, 3742210, 4402600, 5921497, 7484420, 9355525, 11842994, 14968840, 18711050, 23685988, 29607485, 37422100, 47371976, 59214970, 74844200, 100665449, 118429940, 148037425, 201330898, 236859880, 296074850, 402661796, 503327245, 592149700, 805323592, 1006654490, 1184299400, 2013308980, 2516636225, 4026617960, 5033272450, 10066544900, 20133089800]

約数ペア:

[(1, 20133089800), (2, 10066544900), (4, 5033272450), (5, 4026617960), (8, 2516636225), (10, 2013308980), (17, 1184299400), (20, 1006654490), (25, 805323592), (34, 592149700), (40, 503327245), (50, 402661796), (68, 296074850), (85, 236859880), (100, 201330898), (136, 148037425), (170, 118429940), (200, 100665449), (269, 74844200), (340, 59214970), (425, 47371976), (538, 37422100), (680, 29607485), (850, 23685988), (1076, 18711050), (1345, 14968840), (1700, 11842994), (2152, 9355525), (2690, 7484420), (3400, 5921497), (4573, 4402600), (5380, 3742210), (6725, 2993768), (9146, 2201300), (10760, 1871105), (13450, 1496884), (18292, 1100650), (22013, 914600), (22865, 880520), (26900, 748442), (36584, 550325), (44026, 457300), (45730, 440260), (53800, 374221), (88052, 228650), (91460, 220130), (110065, 182920), (114325, 176104)]