70775640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 257695200

約数和(自身を除く): 186919560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 71, 72, 78, 90, 104, 108, 117, 120, 130, 135, 142, 156, 180, 195, 213, 216, 234, 260, 270, 284, 312, 351, 355, 360, 390, 426, 468, 520, 540, 568, 585, 639, 702, 710, 780, 852, 923, 936, 1065, 1080, 1170, 1278, 1404, 1420, 1560, 1704, 1755, 1846, 1917, 2130, 2340, 2556, 2769, 2808, 2840, 3195, 3510, 3692, 3834, 4260, 4615, 4680, 5041, 5112, 5538, 6390, 7020, 7384, 7668, 8307, 8520, 9230, 9585, 10082, 11076, 12780, 13845, 14040, 15123, 15336, 16614, 18460, 19170, 20164, 22152, 24921, 25205, 25560, 27690, 30246, 33228, 36920, 38340, 40328, 41535, 45369, 49842, 50410, 55380, 60492, 65533, 66456, 75615, 76680, 83070, 90738, 99684, 100820, 110760, 120984, 124605, 131066, 136107, 151230, 166140, 181476, 196599, 199368, 201640, 226845, 249210, 262132, 272214, 302460, 327665, 332280, 362952, 393198, 453690, 498420, 524264, 544428, 589797, 604920, 655330, 680535, 786396, 907380, 982995, 996840, 1088856, 1179594, 1310660, 1361070, 1572792, 1769391, 1814760, 1965990, 2359188, 2621320, 2722140, 2948985, 3538782, 3931980, 4718376, 5444280, 5897970, 7077564, 7863960, 8846955, 11795940, 14155128, 17693910, 23591880, 35387820, 70775640]

約数ペア:

[(1, 70775640), (2, 35387820), (3, 23591880), (4, 17693910), (5, 14155128), (6, 11795940), (8, 8846955), (9, 7863960), (10, 7077564), (12, 5897970), (13, 5444280), (15, 4718376), (18, 3931980), (20, 3538782), (24, 2948985), (26, 2722140), (27, 2621320), (30, 2359188), (36, 1965990), (39, 1814760), (40, 1769391), (45, 1572792), (52, 1361070), (54, 1310660), (60, 1179594), (65, 1088856), (71, 996840), (72, 982995), (78, 907380), (90, 786396), (104, 680535), (108, 655330), (117, 604920), (120, 589797), (130, 544428), (135, 524264), (142, 498420), (156, 453690), (180, 393198), (195, 362952), (213, 332280), (216, 327665), (234, 302460), (260, 272214), (270, 262132), (284, 249210), (312, 226845), (351, 201640), (355, 199368), (360, 196599), (390, 181476), (426, 166140), (468, 151230), (520, 136107), (540, 131066), (568, 124605), (585, 120984), (639, 110760), (702, 100820), (710, 99684), (780, 90738), (852, 83070), (923, 76680), (936, 75615), (1065, 66456), (1080, 65533), (1170, 60492), (1278, 55380), (1404, 50410), (1420, 49842), (1560, 45369), (1704, 41535), (1755, 40328), (1846, 38340), (1917, 36920), (2130, 33228), (2340, 30246), (2556, 27690), (2769, 25560), (2808, 25205), (2840, 24921), (3195, 22152), (3510, 20164), (3692, 19170), (3834, 18460), (4260, 16614), (4615, 15336), (4680, 15123), (5041, 14040), (5112, 13845), (5538, 12780), (6390, 11076), (7020, 10082), (7384, 9585), (7668, 9230), (8307, 8520)]