213560100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18253}}^1$

素因数の和:18286

約数の個数: 108

約数和(自身を含む): 720923476

約数和(自身を除く): 507363376

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 18253, 36506, 54759, 73012, 91265, 109518, 164277, 182530, 219036, 237289, 273795, 328554, 365060, 456325, 474578, 547590, 657108, 711867, 821385, 912650, 949156, 1095180, 1186445, 1368975, 1423734, 1642770, 1825300, 2135601, 2372890, 2737950, 2847468, 3285540, 3559335, 4106925, 4271202, 4745780, 5475900, 5932225, 7118670, 8213850, 8542404, 10678005, 11864450, 14237340, 16427700, 17796675, 21356010, 23728900, 35593350, 42712020, 53390025, 71186700, 106780050, 213560100]

約数ペア:

[(1, 213560100), (2, 106780050), (3, 71186700), (4, 53390025), (5, 42712020), (6, 35593350), (9, 23728900), (10, 21356010), (12, 17796675), (13, 16427700), (15, 14237340), (18, 11864450), (20, 10678005), (25, 8542404), (26, 8213850), (30, 7118670), (36, 5932225), (39, 5475900), (45, 4745780), (50, 4271202), (52, 4106925), (60, 3559335), (65, 3285540), (75, 2847468), (78, 2737950), (90, 2372890), (100, 2135601), (117, 1825300), (130, 1642770), (150, 1423734), (156, 1368975), (180, 1186445), (195, 1095180), (225, 949156), (234, 912650), (260, 821385), (300, 711867), (325, 657108), (390, 547590), (450, 474578), (468, 456325), (585, 365060), (650, 328554), (780, 273795), (900, 237289), (975, 219036), (1170, 182530), (1300, 164277), (1950, 109518), (2340, 91265), (2925, 73012), (3900, 54759), (5850, 36506), (11700, 18253)]