190510740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3286

約数の個数: 144

約数和(自身を含む): 674698752

約数和(自身を除く): 484188012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2820, 2961, 3217, 3290, 3948, 4230, 4935, 5922, 6434, 6580, 8460, 9651, 9870, 11844, 12868, 14805, 16085, 19302, 19740, 22519, 28953, 29610, 32170, 38604, 45038, 48255, 57906, 59220, 64340, 67557, 90076, 96510, 112595, 115812, 135114, 144765, 151199, 193020, 202671, 225190, 270228, 289530, 302398, 337785, 405342, 450380, 453597, 579060, 604796, 675570, 755995, 810684, 907194, 1013355, 1058393, 1351140, 1360791, 1511990, 1814388, 2026710, 2116786, 2267985, 2721582, 3023980, 3175179, 4053420, 4233572, 4535970, 5291965, 5443164, 6350358, 6803955, 9071940, 9525537, 10583930, 12700716, 13607910, 15875895, 19051074, 21167860, 27215820, 31751790, 38102148, 47627685, 63503580, 95255370, 190510740]

約数ペア:

[(1, 190510740), (2, 95255370), (3, 63503580), (4, 47627685), (5, 38102148), (6, 31751790), (7, 27215820), (9, 21167860), (10, 19051074), (12, 15875895), (14, 13607910), (15, 12700716), (18, 10583930), (20, 9525537), (21, 9071940), (28, 6803955), (30, 6350358), (35, 5443164), (36, 5291965), (42, 4535970), (45, 4233572), (47, 4053420), (60, 3175179), (63, 3023980), (70, 2721582), (84, 2267985), (90, 2116786), (94, 2026710), (105, 1814388), (126, 1511990), (140, 1360791), (141, 1351140), (180, 1058393), (188, 1013355), (210, 907194), (235, 810684), (252, 755995), (282, 675570), (315, 604796), (329, 579060), (420, 453597), (423, 450380), (470, 405342), (564, 337785), (630, 302398), (658, 289530), (705, 270228), (846, 225190), (940, 202671), (987, 193020), (1260, 151199), (1316, 144765), (1410, 135114), (1645, 115812), (1692, 112595), (1974, 96510), (2115, 90076), (2820, 67557), (2961, 64340), (3217, 59220), (3290, 57906), (3948, 48255), (4230, 45038), (4935, 38604), (5922, 32170), (6434, 29610), (6580, 28953), (8460, 22519), (9651, 19740), (9870, 19302), (11844, 16085), (12868, 14805)]