65964600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2854

約数の個数: 144

約数和(自身を含む): 238656600

約数和(自身を除く): 172692000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2819, 2925, 3900, 4680, 5638, 5850, 7800, 8457, 11276, 11700, 14095, 16914, 22552, 23400, 25371, 28190, 33828, 36647, 42285, 50742, 56380, 67656, 70475, 73294, 84570, 101484, 109941, 112760, 126855, 140950, 146588, 169140, 183235, 202968, 211425, 219882, 253710, 281900, 293176, 329823, 338280, 366470, 422850, 439764, 507420, 549705, 563800, 634275, 659646, 732940, 845700, 879528, 916175, 1014840, 1099410, 1268550, 1319292, 1465880, 1649115, 1691400, 1832350, 2198820, 2537100, 2638584, 2748525, 3298230, 3664700, 4397640, 5074200, 5497050, 6596460, 7329400, 8245575, 10994100, 13192920, 16491150, 21988200, 32982300, 65964600]

約数ペア:

[(1, 65964600), (2, 32982300), (3, 21988200), (4, 16491150), (5, 13192920), (6, 10994100), (8, 8245575), (9, 7329400), (10, 6596460), (12, 5497050), (13, 5074200), (15, 4397640), (18, 3664700), (20, 3298230), (24, 2748525), (25, 2638584), (26, 2537100), (30, 2198820), (36, 1832350), (39, 1691400), (40, 1649115), (45, 1465880), (50, 1319292), (52, 1268550), (60, 1099410), (65, 1014840), (72, 916175), (75, 879528), (78, 845700), (90, 732940), (100, 659646), (104, 634275), (117, 563800), (120, 549705), (130, 507420), (150, 439764), (156, 422850), (180, 366470), (195, 338280), (200, 329823), (225, 293176), (234, 281900), (260, 253710), (300, 219882), (312, 211425), (325, 202968), (360, 183235), (390, 169140), (450, 146588), (468, 140950), (520, 126855), (585, 112760), (600, 109941), (650, 101484), (780, 84570), (900, 73294), (936, 70475), (975, 67656), (1170, 56380), (1300, 50742), (1560, 42285), (1800, 36647), (1950, 33828), (2340, 28190), (2600, 25371), (2819, 23400), (2925, 22552), (3900, 16914), (4680, 14095), (5638, 11700), (5850, 11276), (7800, 8457)]