381191250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{9241}}^1$

素因数の和:9277

約数の個数: 80

約数和(自身を含む): 1039392288

約数和(自身を除く): 658201038

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1875, 2750, 3750, 4125, 6875, 8250, 9241, 13750, 18482, 20625, 27723, 41250, 46205, 55446, 92410, 101651, 138615, 203302, 231025, 277230, 304953, 462050, 508255, 609906, 693075, 1016510, 1155125, 1386150, 1524765, 2310250, 2541275, 3049530, 3465375, 5082550, 5775625, 6930750, 7623825, 11551250, 12706375, 15247650, 17326875, 25412750, 34653750, 38119125, 63531875, 76238250, 127063750, 190595625, 381191250]

約数ペア:

[(1, 381191250), (2, 190595625), (3, 127063750), (5, 76238250), (6, 63531875), (10, 38119125), (11, 34653750), (15, 25412750), (22, 17326875), (25, 15247650), (30, 12706375), (33, 11551250), (50, 7623825), (55, 6930750), (66, 5775625), (75, 5082550), (110, 3465375), (125, 3049530), (150, 2541275), (165, 2310250), (250, 1524765), (275, 1386150), (330, 1155125), (375, 1016510), (550, 693075), (625, 609906), (750, 508255), (825, 462050), (1250, 304953), (1375, 277230), (1650, 231025), (1875, 203302), (2750, 138615), (3750, 101651), (4125, 92410), (6875, 55446), (8250, 46205), (9241, 41250), (13750, 27723), (18482, 20625)]