210335850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3137}}^1$

素因数の和:3304

約数の個数: 72

約数和(自身を含む): 569076300

約数和(自身を除く): 358740450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 447, 450, 745, 894, 1341, 1490, 2235, 2682, 3137, 3725, 4470, 6274, 6705, 7450, 9411, 11175, 13410, 15685, 18822, 22350, 28233, 31370, 33525, 47055, 56466, 67050, 78425, 94110, 141165, 156850, 235275, 282330, 467413, 470550, 705825, 934826, 1402239, 1411650, 2337065, 2804478, 4206717, 4674130, 7011195, 8413434, 11685325, 14022390, 21033585, 23370650, 35055975, 42067170, 70111950, 105167925, 210335850]

約数ペア:

[(1, 210335850), (2, 105167925), (3, 70111950), (5, 42067170), (6, 35055975), (9, 23370650), (10, 21033585), (15, 14022390), (18, 11685325), (25, 8413434), (30, 7011195), (45, 4674130), (50, 4206717), (75, 2804478), (90, 2337065), (149, 1411650), (150, 1402239), (225, 934826), (298, 705825), (447, 470550), (450, 467413), (745, 282330), (894, 235275), (1341, 156850), (1490, 141165), (2235, 94110), (2682, 78425), (3137, 67050), (3725, 56466), (4470, 47055), (6274, 33525), (6705, 31370), (7450, 28233), (9411, 22350), (11175, 18822), (13410, 15685)]