76516660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 190512000

約数和(自身を除く): 113995340

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 82, 85, 110, 164, 170, 187, 205, 220, 340, 374, 410, 451, 499, 697, 748, 820, 902, 935, 998, 1394, 1804, 1870, 1996, 2255, 2495, 2788, 3485, 3740, 4510, 4990, 5489, 6970, 7667, 8483, 9020, 9980, 10978, 13940, 15334, 16966, 20459, 21956, 27445, 30668, 33932, 38335, 40918, 42415, 54890, 76670, 81836, 84830, 93313, 102295, 109780, 153340, 169660, 186626, 204590, 225049, 347803, 373252, 409180, 450098, 466565, 695606, 900196, 933130, 1125245, 1391212, 1739015, 1866260, 2250490, 3478030, 3825833, 4500980, 6956060, 7651666, 15303332, 19129165, 38258330, 76516660]

約数ペア:

[(1, 76516660), (2, 38258330), (4, 19129165), (5, 15303332), (10, 7651666), (11, 6956060), (17, 4500980), (20, 3825833), (22, 3478030), (34, 2250490), (41, 1866260), (44, 1739015), (55, 1391212), (68, 1125245), (82, 933130), (85, 900196), (110, 695606), (164, 466565), (170, 450098), (187, 409180), (205, 373252), (220, 347803), (340, 225049), (374, 204590), (410, 186626), (451, 169660), (499, 153340), (697, 109780), (748, 102295), (820, 93313), (902, 84830), (935, 81836), (998, 76670), (1394, 54890), (1804, 42415), (1870, 40918), (1996, 38335), (2255, 33932), (2495, 30668), (2788, 27445), (3485, 21956), (3740, 20459), (4510, 16966), (4990, 15334), (5489, 13940), (6970, 10978), (7667, 9980), (8483, 9020)]