190789620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1433}}^1$

素因数の和:1769

約数の個数: 96

約数和(自身を含む): 612880128

約数和(自身を除く): 422090508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 317, 420, 634, 951, 1268, 1433, 1585, 1902, 2219, 2866, 3170, 3804, 4299, 4438, 4755, 5732, 6340, 6657, 7165, 8598, 8876, 9510, 10031, 11095, 13314, 14330, 17196, 19020, 20062, 21495, 22190, 26628, 28660, 30093, 33285, 40124, 42990, 44380, 50155, 60186, 66570, 85980, 100310, 120372, 133140, 150465, 200620, 300930, 454261, 601860, 908522, 1362783, 1817044, 2271305, 2725566, 3179827, 4542610, 5451132, 6359654, 6813915, 9085220, 9539481, 12719308, 13627830, 15899135, 19078962, 27255660, 31798270, 38157924, 47697405, 63596540, 95394810, 190789620]

約数ペア:

[(1, 190789620), (2, 95394810), (3, 63596540), (4, 47697405), (5, 38157924), (6, 31798270), (7, 27255660), (10, 19078962), (12, 15899135), (14, 13627830), (15, 12719308), (20, 9539481), (21, 9085220), (28, 6813915), (30, 6359654), (35, 5451132), (42, 4542610), (60, 3179827), (70, 2725566), (84, 2271305), (105, 1817044), (140, 1362783), (210, 908522), (317, 601860), (420, 454261), (634, 300930), (951, 200620), (1268, 150465), (1433, 133140), (1585, 120372), (1902, 100310), (2219, 85980), (2866, 66570), (3170, 60186), (3804, 50155), (4299, 44380), (4438, 42990), (4755, 40124), (5732, 33285), (6340, 30093), (6657, 28660), (7165, 26628), (8598, 22190), (8876, 21495), (9510, 20062), (10031, 19020), (11095, 17196), (13314, 14330)]