3912750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 11097216

約数和(自身を除く): 7184466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 47, 50, 74, 75, 90, 94, 111, 125, 141, 150, 185, 222, 225, 235, 250, 282, 333, 370, 375, 423, 450, 470, 555, 666, 705, 750, 846, 925, 1110, 1125, 1175, 1410, 1665, 1739, 1850, 2115, 2250, 2350, 2775, 3330, 3478, 3525, 4230, 4625, 5217, 5550, 5875, 7050, 8325, 8695, 9250, 10434, 10575, 11750, 13875, 15651, 16650, 17390, 17625, 21150, 26085, 27750, 31302, 35250, 41625, 43475, 52170, 52875, 78255, 83250, 86950, 105750, 130425, 156510, 217375, 260850, 391275, 434750, 652125, 782550, 1304250, 1956375, 3912750]

約数ペア:

[(1, 3912750), (2, 1956375), (3, 1304250), (5, 782550), (6, 652125), (9, 434750), (10, 391275), (15, 260850), (18, 217375), (25, 156510), (30, 130425), (37, 105750), (45, 86950), (47, 83250), (50, 78255), (74, 52875), (75, 52170), (90, 43475), (94, 41625), (111, 35250), (125, 31302), (141, 27750), (150, 26085), (185, 21150), (222, 17625), (225, 17390), (235, 16650), (250, 15651), (282, 13875), (333, 11750), (370, 10575), (375, 10434), (423, 9250), (450, 8695), (470, 8325), (555, 7050), (666, 5875), (705, 5550), (750, 5217), (846, 4625), (925, 4230), (1110, 3525), (1125, 3478), (1175, 3330), (1410, 2775), (1665, 2350), (1739, 2250), (1850, 2115)]