214354530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 639760680

約数和(自身を除く): 425406150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 169, 170, 195, 221, 234, 255, 306, 338, 390, 442, 507, 510, 585, 663, 765, 829, 845, 1014, 1105, 1170, 1326, 1521, 1530, 1658, 1690, 1989, 2210, 2487, 2535, 2873, 3042, 3315, 3978, 4145, 4974, 5070, 5746, 6630, 7461, 7605, 8290, 8619, 9945, 10777, 12435, 14093, 14365, 14922, 15210, 17238, 19890, 21554, 24870, 25857, 28186, 28730, 32331, 37305, 42279, 43095, 51714, 53885, 64662, 70465, 74610, 84558, 86190, 96993, 107770, 126837, 129285, 140101, 140930, 161655, 183209, 193986, 211395, 253674, 258570, 280202, 323310, 366418, 420303, 422790, 484965, 549627, 634185, 700505, 840606, 916045, 969930, 1099254, 1260909, 1268370, 1401010, 1648881, 1832090, 2101515, 2381717, 2521818, 2748135, 3297762, 4203030, 4763434, 5496270, 6304545, 7145151, 8244405, 11908585, 12609090, 14290302, 16488810, 21435453, 23817170, 35725755, 42870906, 71451510, 107177265, 214354530]

約数ペア:

[(1, 214354530), (2, 107177265), (3, 71451510), (5, 42870906), (6, 35725755), (9, 23817170), (10, 21435453), (13, 16488810), (15, 14290302), (17, 12609090), (18, 11908585), (26, 8244405), (30, 7145151), (34, 6304545), (39, 5496270), (45, 4763434), (51, 4203030), (65, 3297762), (78, 2748135), (85, 2521818), (90, 2381717), (102, 2101515), (117, 1832090), (130, 1648881), (153, 1401010), (169, 1268370), (170, 1260909), (195, 1099254), (221, 969930), (234, 916045), (255, 840606), (306, 700505), (338, 634185), (390, 549627), (442, 484965), (507, 422790), (510, 420303), (585, 366418), (663, 323310), (765, 280202), (829, 258570), (845, 253674), (1014, 211395), (1105, 193986), (1170, 183209), (1326, 161655), (1521, 140930), (1530, 140101), (1658, 129285), (1690, 126837), (1989, 107770), (2210, 96993), (2487, 86190), (2535, 84558), (2873, 74610), (3042, 70465), (3315, 64662), (3978, 53885), (4145, 51714), (4974, 43095), (5070, 42279), (5746, 37305), (6630, 32331), (7461, 28730), (7605, 28186), (8290, 25857), (8619, 24870), (9945, 21554), (10777, 19890), (12435, 17238), (14093, 15210), (14365, 14922)]