328750110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 950544000

約数和(自身を除く): 621793890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 229, 234, 270, 351, 390, 409, 458, 585, 687, 702, 818, 1145, 1170, 1227, 1374, 1755, 2045, 2061, 2290, 2454, 2977, 3435, 3510, 3681, 4090, 4122, 5317, 5954, 6135, 6183, 6870, 7362, 8931, 10305, 10634, 11043, 12270, 12366, 14885, 15951, 17862, 18405, 20610, 22086, 26585, 26793, 29770, 30915, 31902, 36810, 44655, 47853, 53170, 53586, 55215, 61830, 79755, 80379, 89310, 93661, 95706, 110430, 133965, 143559, 159510, 160758, 187322, 239265, 267930, 280983, 287118, 401895, 468305, 478530, 561966, 717795, 803790, 842949, 936610, 1217593, 1404915, 1435590, 1685898, 2435186, 2528847, 2809830, 3652779, 4214745, 5057694, 6087965, 7305558, 8429490, 10958337, 12175930, 12644235, 18263895, 21916674, 25288470, 32875011, 36527790, 54791685, 65750022, 109583370, 164375055, 328750110]

約数ペア:

[(1, 328750110), (2, 164375055), (3, 109583370), (5, 65750022), (6, 54791685), (9, 36527790), (10, 32875011), (13, 25288470), (15, 21916674), (18, 18263895), (26, 12644235), (27, 12175930), (30, 10958337), (39, 8429490), (45, 7305558), (54, 6087965), (65, 5057694), (78, 4214745), (90, 3652779), (117, 2809830), (130, 2528847), (135, 2435186), (195, 1685898), (229, 1435590), (234, 1404915), (270, 1217593), (351, 936610), (390, 842949), (409, 803790), (458, 717795), (585, 561966), (687, 478530), (702, 468305), (818, 401895), (1145, 287118), (1170, 280983), (1227, 267930), (1374, 239265), (1755, 187322), (2045, 160758), (2061, 159510), (2290, 143559), (2454, 133965), (2977, 110430), (3435, 95706), (3510, 93661), (3681, 89310), (4090, 80379), (4122, 79755), (5317, 61830), (5954, 55215), (6135, 53586), (6183, 53170), (6870, 47853), (7362, 44655), (8931, 36810), (10305, 31902), (10634, 30915), (11043, 29770), (12270, 26793), (12366, 26585), (14885, 22086), (15951, 20610), (17862, 18405)]