74763812700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{115859}}^1$

素因数の和:116121

約数の個数: 144

約数和(自身を含む): 241359552000

約数和(自身を除く): 166595739300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 239, 270, 300, 450, 478, 540, 675, 717, 900, 956, 1195, 1350, 1434, 2151, 2390, 2700, 2868, 3585, 4302, 4780, 5975, 6453, 7170, 8604, 10755, 11950, 12906, 14340, 17925, 21510, 23900, 25812, 32265, 35850, 43020, 53775, 64530, 71700, 107550, 115859, 129060, 161325, 215100, 231718, 322650, 347577, 463436, 579295, 645300, 695154, 1042731, 1158590, 1390308, 1737885, 2085462, 2317180, 2896475, 3128193, 3475770, 4170924, 5213655, 5792950, 6256386, 6951540, 8689425, 10427310, 11585900, 12512772, 15640965, 17378850, 20854620, 26068275, 27690301, 31281930, 34757700, 52136550, 55380602, 62563860, 78204825, 83070903, 104273100, 110761204, 138451505, 156409650, 166141806, 249212709, 276903010, 312819300, 332283612, 415354515, 498425418, 553806020, 692257525, 747638127, 830709030, 996850836, 1246063545, 1384515050, 1495276254, 1661418060, 2076772575, 2492127090, 2769030100, 2990552508, 3738190635, 4153545150, 4984254180, 6230317725, 7476381270, 8307090300, 12460635450, 14952762540, 18690953175, 24921270900, 37381906350, 74763812700]

約数ペア:

[(1, 74763812700), (2, 37381906350), (3, 24921270900), (4, 18690953175), (5, 14952762540), (6, 12460635450), (9, 8307090300), (10, 7476381270), (12, 6230317725), (15, 4984254180), (18, 4153545150), (20, 3738190635), (25, 2990552508), (27, 2769030100), (30, 2492127090), (36, 2076772575), (45, 1661418060), (50, 1495276254), (54, 1384515050), (60, 1246063545), (75, 996850836), (90, 830709030), (100, 747638127), (108, 692257525), (135, 553806020), (150, 498425418), (180, 415354515), (225, 332283612), (239, 312819300), (270, 276903010), (300, 249212709), (450, 166141806), (478, 156409650), (540, 138451505), (675, 110761204), (717, 104273100), (900, 83070903), (956, 78204825), (1195, 62563860), (1350, 55380602), (1434, 52136550), (2151, 34757700), (2390, 31281930), (2700, 27690301), (2868, 26068275), (3585, 20854620), (4302, 17378850), (4780, 15640965), (5975, 12512772), (6453, 11585900), (7170, 10427310), (8604, 8689425), (10755, 6951540), (11950, 6256386), (12906, 5792950), (14340, 5213655), (17925, 4170924), (21510, 3475770), (23900, 3128193), (25812, 2896475), (32265, 2317180), (35850, 2085462), (43020, 1737885), (53775, 1390308), (64530, 1158590), (71700, 1042731), (107550, 695154), (115859, 645300), (129060, 579295), (161325, 463436), (215100, 347577), (231718, 322650)]