88730460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5452

約数の個数: 144

約数和(自身を含む): 331321536

約数和(自身を除く): 242591076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5417, 5460, 8190, 10834, 16251, 16380, 21668, 27085, 32502, 37919, 48753, 54170, 65004, 70421, 75838, 81255, 97506, 108340, 113757, 140842, 151676, 162510, 189595, 195012, 211263, 227514, 243765, 281684, 325020, 341271, 352105, 379190, 422526, 455028, 487530, 492947, 568785, 633789, 682542, 704210, 758380, 845052, 975060, 985894, 1056315, 1137570, 1267578, 1365084, 1408420, 1478841, 1706355, 1971788, 2112630, 2275140, 2464735, 2535156, 2957682, 3168945, 3412710, 4225260, 4436523, 4929470, 5915364, 6337890, 6825420, 7394205, 8873046, 9858940, 12675780, 14788410, 17746092, 22182615, 29576820, 44365230, 88730460]

約数ペア:

[(1, 88730460), (2, 44365230), (3, 29576820), (4, 22182615), (5, 17746092), (6, 14788410), (7, 12675780), (9, 9858940), (10, 8873046), (12, 7394205), (13, 6825420), (14, 6337890), (15, 5915364), (18, 4929470), (20, 4436523), (21, 4225260), (26, 3412710), (28, 3168945), (30, 2957682), (35, 2535156), (36, 2464735), (39, 2275140), (42, 2112630), (45, 1971788), (52, 1706355), (60, 1478841), (63, 1408420), (65, 1365084), (70, 1267578), (78, 1137570), (84, 1056315), (90, 985894), (91, 975060), (105, 845052), (117, 758380), (126, 704210), (130, 682542), (140, 633789), (156, 568785), (180, 492947), (182, 487530), (195, 455028), (210, 422526), (234, 379190), (252, 352105), (260, 341271), (273, 325020), (315, 281684), (364, 243765), (390, 227514), (420, 211263), (455, 195012), (468, 189595), (546, 162510), (585, 151676), (630, 140842), (780, 113757), (819, 108340), (910, 97506), (1092, 81255), (1170, 75838), (1260, 70421), (1365, 65004), (1638, 54170), (1820, 48753), (2340, 37919), (2730, 32502), (3276, 27085), (4095, 21668), (5417, 16380), (5460, 16251), (8190, 10834)]