1304250

素因数分解:

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

素因数の和:104

約数の個数: 64

約数和(自身を含む): 3414528

約数和(自身を除く): 2110278

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 47, 50, 74, 75, 94, 111, 125, 141, 150, 185, 222, 235, 250, 282, 370, 375, 470, 555, 705, 750, 925, 1110, 1175, 1410, 1739, 1850, 2350, 2775, 3478, 3525, 4625, 5217, 5550, 5875, 7050, 8695, 9250, 10434, 11750, 13875, 17390, 17625, 26085, 27750, 35250, 43475, 52170, 86950, 130425, 217375, 260850, 434750, 652125, 1304250]

約数ペア:

[(1, 1304250), (2, 652125), (3, 434750), (5, 260850), (6, 217375), (10, 130425), (15, 86950), (25, 52170), (30, 43475), (37, 35250), (47, 27750), (50, 26085), (74, 17625), (75, 17390), (94, 13875), (111, 11750), (125, 10434), (141, 9250), (150, 8695), (185, 7050), (222, 5875), (235, 5550), (250, 5217), (282, 4625), (370, 3525), (375, 3478), (470, 2775), (555, 2350), (705, 1850), (750, 1739), (925, 1410), (1110, 1175)]