139522680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3203}}^1$

素因数の和:3242

約数の個数: 144

約数和(自身を含む): 498574440

約数和(自身を除く): 359051760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3203, 3630, 3960, 4356, 4840, 5445, 6406, 7260, 8712, 9609, 10890, 12812, 14520, 16015, 19218, 21780, 25624, 28827, 32030, 35233, 38436, 43560, 48045, 57654, 64060, 70466, 76872, 96090, 105699, 115308, 128120, 140932, 144135, 176165, 192180, 211398, 230616, 281864, 288270, 317097, 352330, 384360, 387563, 422796, 528495, 576540, 634194, 704660, 775126, 845592, 1056990, 1153080, 1162689, 1268388, 1409320, 1550252, 1585485, 1937815, 2113980, 2325378, 2536776, 3100504, 3170970, 3488067, 3875630, 4227960, 4650756, 5813445, 6341940, 6976134, 7751260, 9301512, 11626890, 12683880, 13952268, 15502520, 17440335, 23253780, 27904536, 34880670, 46507560, 69761340, 139522680]

約数ペア:

[(1, 139522680), (2, 69761340), (3, 46507560), (4, 34880670), (5, 27904536), (6, 23253780), (8, 17440335), (9, 15502520), (10, 13952268), (11, 12683880), (12, 11626890), (15, 9301512), (18, 7751260), (20, 6976134), (22, 6341940), (24, 5813445), (30, 4650756), (33, 4227960), (36, 3875630), (40, 3488067), (44, 3170970), (45, 3100504), (55, 2536776), (60, 2325378), (66, 2113980), (72, 1937815), (88, 1585485), (90, 1550252), (99, 1409320), (110, 1268388), (120, 1162689), (121, 1153080), (132, 1056990), (165, 845592), (180, 775126), (198, 704660), (220, 634194), (242, 576540), (264, 528495), (330, 422796), (360, 387563), (363, 384360), (396, 352330), (440, 317097), (484, 288270), (495, 281864), (605, 230616), (660, 211398), (726, 192180), (792, 176165), (968, 144135), (990, 140932), (1089, 128120), (1210, 115308), (1320, 105699), (1452, 96090), (1815, 76872), (1980, 70466), (2178, 64060), (2420, 57654), (2904, 48045), (3203, 43560), (3630, 38436), (3960, 35233), (4356, 32030), (4840, 28827), (5445, 25624), (6406, 21780), (7260, 19218), (8712, 16015), (9609, 14520), (10890, 12812)]