211674450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1588

約数の個数: 96

約数和(自身を含む): 573463296

約数和(自身を除く): 361788846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 195, 219, 325, 365, 390, 438, 650, 730, 949, 975, 1095, 1487, 1825, 1898, 1950, 2190, 2847, 2974, 3650, 4461, 4745, 5475, 5694, 7435, 8922, 9490, 10950, 14235, 14870, 19331, 22305, 23725, 28470, 37175, 38662, 44610, 47450, 57993, 71175, 74350, 96655, 108551, 111525, 115986, 142350, 193310, 217102, 223050, 289965, 325653, 483275, 542755, 579930, 651306, 966550, 1085510, 1411163, 1449825, 1628265, 2713775, 2822326, 2899650, 3256530, 4233489, 5427550, 7055815, 8141325, 8466978, 14111630, 16282650, 21167445, 35279075, 42334890, 70558150, 105837225, 211674450]

約数ペア:

[(1, 211674450), (2, 105837225), (3, 70558150), (5, 42334890), (6, 35279075), (10, 21167445), (13, 16282650), (15, 14111630), (25, 8466978), (26, 8141325), (30, 7055815), (39, 5427550), (50, 4233489), (65, 3256530), (73, 2899650), (75, 2822326), (78, 2713775), (130, 1628265), (146, 1449825), (150, 1411163), (195, 1085510), (219, 966550), (325, 651306), (365, 579930), (390, 542755), (438, 483275), (650, 325653), (730, 289965), (949, 223050), (975, 217102), (1095, 193310), (1487, 142350), (1825, 115986), (1898, 111525), (1950, 108551), (2190, 96655), (2847, 74350), (2974, 71175), (3650, 57993), (4461, 47450), (4745, 44610), (5475, 38662), (5694, 37175), (7435, 28470), (8922, 23725), (9490, 22305), (10950, 19331), (14235, 14870)]