69963660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 236658240

約数和(自身を除く): 166694580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1031, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2062, 2262, 2340, 2610, 3093, 3393, 3770, 4124, 4524, 5155, 5220, 5655, 6186, 6786, 7540, 9279, 10310, 11310, 12372, 13403, 13572, 15465, 16965, 18558, 20620, 22620, 26806, 29899, 30930, 33930, 37116, 40209, 46395, 53612, 59798, 61860, 67015, 67860, 80418, 89697, 92790, 119596, 120627, 134030, 149495, 160836, 179394, 185580, 201045, 241254, 268060, 269091, 298990, 358788, 388687, 402090, 448485, 482508, 538182, 597980, 603135, 777374, 804180, 896970, 1076364, 1166061, 1206270, 1345455, 1554748, 1793940, 1943435, 2332122, 2412540, 2690910, 3498183, 3886870, 4664244, 5381820, 5830305, 6996366, 7773740, 11660610, 13992732, 17490915, 23321220, 34981830, 69963660]

約数ペア:

[(1, 69963660), (2, 34981830), (3, 23321220), (4, 17490915), (5, 13992732), (6, 11660610), (9, 7773740), (10, 6996366), (12, 5830305), (13, 5381820), (15, 4664244), (18, 3886870), (20, 3498183), (26, 2690910), (29, 2412540), (30, 2332122), (36, 1943435), (39, 1793940), (45, 1554748), (52, 1345455), (58, 1206270), (60, 1166061), (65, 1076364), (78, 896970), (87, 804180), (90, 777374), (116, 603135), (117, 597980), (130, 538182), (145, 482508), (156, 448485), (174, 402090), (180, 388687), (195, 358788), (234, 298990), (260, 269091), (261, 268060), (290, 241254), (348, 201045), (377, 185580), (390, 179394), (435, 160836), (468, 149495), (522, 134030), (580, 120627), (585, 119596), (754, 92790), (780, 89697), (870, 80418), (1031, 67860), (1044, 67015), (1131, 61860), (1170, 59798), (1305, 53612), (1508, 46395), (1740, 40209), (1885, 37116), (2062, 33930), (2262, 30930), (2340, 29899), (2610, 26806), (3093, 22620), (3393, 20620), (3770, 18558), (4124, 16965), (4524, 15465), (5155, 13572), (5220, 13403), (5655, 12372), (6186, 11310), (6786, 10310), (7540, 9279)]