129406680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 192

約数和(自身を含む): 467748000

約数和(自身を除く): 338341320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 709, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1418, 1521, 1560, 1690, 1755, 2028, 2127, 2340, 2535, 2808, 2836, 3042, 3380, 3510, 3545, 4056, 4254, 4563, 4680, 5070, 5672, 6084, 6381, 6760, 7020, 7090, 7605, 8508, 9126, 9217, 10140, 10635, 12168, 12762, 14040, 14180, 15210, 17016, 18252, 18434, 19143, 20280, 21270, 22815, 25524, 27651, 28360, 30420, 31905, 36504, 36868, 38286, 42540, 45630, 46085, 51048, 55302, 60840, 63810, 73736, 76572, 82953, 85080, 91260, 92170, 95715, 110604, 119821, 127620, 138255, 153144, 165906, 182520, 184340, 191430, 221208, 239642, 248859, 255240, 276510, 331812, 359463, 368680, 382860, 414765, 479284, 497718, 553020, 599105, 663624, 718926, 765720, 829530, 958568, 995436, 1078389, 1106040, 1198210, 1244295, 1437852, 1659060, 1797315, 1990872, 2156778, 2396420, 2488590, 2875704, 3235167, 3318120, 3594630, 4313556, 4792840, 4977180, 5391945, 6470334, 7189260, 8627112, 9954360, 10783890, 12940668, 14378520, 16175835, 21567780, 25881336, 32351670, 43135560, 64703340, 129406680]

約数ペア:

[(1, 129406680), (2, 64703340), (3, 43135560), (4, 32351670), (5, 25881336), (6, 21567780), (8, 16175835), (9, 14378520), (10, 12940668), (12, 10783890), (13, 9954360), (15, 8627112), (18, 7189260), (20, 6470334), (24, 5391945), (26, 4977180), (27, 4792840), (30, 4313556), (36, 3594630), (39, 3318120), (40, 3235167), (45, 2875704), (52, 2488590), (54, 2396420), (60, 2156778), (65, 1990872), (72, 1797315), (78, 1659060), (90, 1437852), (104, 1244295), (108, 1198210), (117, 1106040), (120, 1078389), (130, 995436), (135, 958568), (156, 829530), (169, 765720), (180, 718926), (195, 663624), (216, 599105), (234, 553020), (260, 497718), (270, 479284), (312, 414765), (338, 382860), (351, 368680), (360, 359463), (390, 331812), (468, 276510), (507, 255240), (520, 248859), (540, 239642), (585, 221208), (676, 191430), (702, 184340), (709, 182520), (780, 165906), (845, 153144), (936, 138255), (1014, 127620), (1080, 119821), (1170, 110604), (1352, 95715), (1404, 92170), (1418, 91260), (1521, 85080), (1560, 82953), (1690, 76572), (1755, 73736), (2028, 63810), (2127, 60840), (2340, 55302), (2535, 51048), (2808, 46085), (2836, 45630), (3042, 42540), (3380, 38286), (3510, 36868), (3545, 36504), (4056, 31905), (4254, 30420), (4563, 28360), (4680, 27651), (5070, 25524), (5672, 22815), (6084, 21270), (6381, 20280), (6760, 19143), (7020, 18434), (7090, 18252), (7605, 17016), (8508, 15210), (9126, 14180), (9217, 14040), (10140, 12762), (10635, 12168)]