75199020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 228285120

約数和(自身を除く): 153086100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 229, 260, 390, 421, 458, 687, 780, 842, 916, 1145, 1263, 1374, 1684, 2105, 2290, 2526, 2748, 2977, 3435, 4210, 4580, 5052, 5473, 5954, 6315, 6870, 8420, 8931, 10946, 11908, 12630, 13740, 14885, 16419, 17862, 21892, 25260, 27365, 29770, 32838, 35724, 44655, 54730, 59540, 65676, 82095, 89310, 96409, 109460, 164190, 178620, 192818, 289227, 328380, 385636, 482045, 578454, 964090, 1156908, 1253317, 1446135, 1928180, 2506634, 2892270, 3759951, 5013268, 5784540, 6266585, 7519902, 12533170, 15039804, 18799755, 25066340, 37599510, 75199020]

約数ペア:

[(1, 75199020), (2, 37599510), (3, 25066340), (4, 18799755), (5, 15039804), (6, 12533170), (10, 7519902), (12, 6266585), (13, 5784540), (15, 5013268), (20, 3759951), (26, 2892270), (30, 2506634), (39, 1928180), (52, 1446135), (60, 1253317), (65, 1156908), (78, 964090), (130, 578454), (156, 482045), (195, 385636), (229, 328380), (260, 289227), (390, 192818), (421, 178620), (458, 164190), (687, 109460), (780, 96409), (842, 89310), (916, 82095), (1145, 65676), (1263, 59540), (1374, 54730), (1684, 44655), (2105, 35724), (2290, 32838), (2526, 29770), (2748, 27365), (2977, 25260), (3435, 21892), (4210, 17862), (4580, 16419), (5052, 14885), (5473, 13740), (5954, 12630), (6315, 11908), (6870, 10946), (8420, 8931)]