72835620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 241278912

約数和(自身を除く): 168443292

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 169, 195, 220, 260, 286, 330, 338, 390, 429, 507, 572, 653, 660, 676, 715, 780, 845, 858, 1014, 1306, 1430, 1690, 1716, 1859, 1959, 2028, 2145, 2535, 2612, 2860, 3265, 3380, 3718, 3918, 4290, 5070, 5577, 6530, 7183, 7436, 7836, 8489, 8580, 9295, 9795, 10140, 11154, 13060, 14366, 16978, 18590, 19590, 21549, 22308, 25467, 27885, 28732, 33956, 35915, 37180, 39180, 42445, 43098, 50934, 55770, 71830, 84890, 86196, 93379, 101868, 107745, 110357, 111540, 127335, 143660, 169780, 186758, 215490, 220714, 254670, 280137, 331071, 373516, 430980, 441428, 466895, 509340, 551785, 560274, 662142, 933790, 1103570, 1120548, 1213927, 1324284, 1400685, 1655355, 1867580, 2207140, 2427854, 2801370, 3310710, 3641781, 4855708, 5602740, 6069635, 6621420, 7283562, 12139270, 14567124, 18208905, 24278540, 36417810, 72835620]

約数ペア:

[(1, 72835620), (2, 36417810), (3, 24278540), (4, 18208905), (5, 14567124), (6, 12139270), (10, 7283562), (11, 6621420), (12, 6069635), (13, 5602740), (15, 4855708), (20, 3641781), (22, 3310710), (26, 2801370), (30, 2427854), (33, 2207140), (39, 1867580), (44, 1655355), (52, 1400685), (55, 1324284), (60, 1213927), (65, 1120548), (66, 1103570), (78, 933790), (110, 662142), (130, 560274), (132, 551785), (143, 509340), (156, 466895), (165, 441428), (169, 430980), (195, 373516), (220, 331071), (260, 280137), (286, 254670), (330, 220714), (338, 215490), (390, 186758), (429, 169780), (507, 143660), (572, 127335), (653, 111540), (660, 110357), (676, 107745), (715, 101868), (780, 93379), (845, 86196), (858, 84890), (1014, 71830), (1306, 55770), (1430, 50934), (1690, 43098), (1716, 42445), (1859, 39180), (1959, 37180), (2028, 35915), (2145, 33956), (2535, 28732), (2612, 27885), (2860, 25467), (3265, 22308), (3380, 21549), (3718, 19590), (3918, 18590), (4290, 16978), (5070, 14366), (5577, 13060), (6530, 11154), (7183, 10140), (7436, 9795), (7836, 9295), (8489, 8580)]