201384300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51637}}^1$

素因数の和:51667

約数の個数: 72

約数和(自身を含む): 627504976

約数和(自身を除く): 426120676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 51637, 103274, 154911, 206548, 258185, 309822, 516370, 619644, 671281, 774555, 1032740, 1290925, 1342562, 1549110, 2013843, 2581850, 2685124, 3098220, 3356405, 3872775, 4027686, 5163700, 6712810, 7745550, 8055372, 10069215, 13425620, 15491100, 16782025, 20138430, 33564050, 40276860, 50346075, 67128100, 100692150, 201384300]

約数ペア:

[(1, 201384300), (2, 100692150), (3, 67128100), (4, 50346075), (5, 40276860), (6, 33564050), (10, 20138430), (12, 16782025), (13, 15491100), (15, 13425620), (20, 10069215), (25, 8055372), (26, 7745550), (30, 6712810), (39, 5163700), (50, 4027686), (52, 3872775), (60, 3356405), (65, 3098220), (75, 2685124), (78, 2581850), (100, 2013843), (130, 1549110), (150, 1342562), (156, 1290925), (195, 1032740), (260, 774555), (300, 671281), (325, 619644), (390, 516370), (650, 309822), (780, 258185), (975, 206548), (1300, 154911), (1950, 103274), (3900, 51637)]