216641100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4273}}^1$

素因数の和:4316

約数の個数: 108

約数和(自身を含む): 678899256

約数和(自身を除く): 462258156

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, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1690, 1950, 2028, 2535, 3380, 3900, 4225, 4273, 5070, 8450, 8546, 10140, 12675, 12819, 16900, 17092, 21365, 25350, 25638, 42730, 50700, 51276, 55549, 64095, 85460, 106825, 111098, 128190, 166647, 213650, 222196, 256380, 277745, 320475, 333294, 427300, 555490, 640950, 666588, 722137, 833235, 1110980, 1281900, 1388725, 1444274, 1666470, 2166411, 2777450, 2888548, 3332940, 3610685, 4166175, 4332822, 5554900, 7221370, 8332350, 8665644, 10832055, 14442740, 16664700, 18053425, 21664110, 36106850, 43328220, 54160275, 72213700, 108320550, 216641100]

約数ペア:

[(1, 216641100), (2, 108320550), (3, 72213700), (4, 54160275), (5, 43328220), (6, 36106850), (10, 21664110), (12, 18053425), (13, 16664700), (15, 14442740), (20, 10832055), (25, 8665644), (26, 8332350), (30, 7221370), (39, 5554900), (50, 4332822), (52, 4166175), (60, 3610685), (65, 3332940), (75, 2888548), (78, 2777450), (100, 2166411), (130, 1666470), (150, 1444274), (156, 1388725), (169, 1281900), (195, 1110980), (260, 833235), (300, 722137), (325, 666588), (338, 640950), (390, 555490), (507, 427300), (650, 333294), (676, 320475), (780, 277745), (845, 256380), (975, 222196), (1014, 213650), (1300, 166647), (1690, 128190), (1950, 111098), (2028, 106825), (2535, 85460), (3380, 64095), (3900, 55549), (4225, 51276), (4273, 50700), (5070, 42730), (8450, 25638), (8546, 25350), (10140, 21365), (12675, 17092), (12819, 16900)]