164911500

素因数分解:

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

素因数の和:2857

約数の個数: 144

約数和(自身を含む): 560458080

約数和(自身を除く): 395546580

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, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2819, 2925, 3250, 3900, 4500, 4875, 5638, 5850, 6500, 8457, 9750, 11276, 11700, 14095, 14625, 16914, 19500, 25371, 28190, 29250, 33828, 36647, 42285, 50742, 56380, 58500, 70475, 73294, 84570, 101484, 109941, 126855, 140950, 146588, 169140, 183235, 211425, 219882, 253710, 281900, 329823, 352375, 366470, 422850, 439764, 507420, 549705, 634275, 659646, 704750, 732940, 845700, 916175, 1057125, 1099410, 1268550, 1319292, 1409500, 1649115, 1832350, 2114250, 2198820, 2537100, 2748525, 3171375, 3298230, 3664700, 4228500, 4580875, 5497050, 6342750, 6596460, 8245575, 9161750, 10994100, 12685500, 13742625, 16491150, 18323500, 27485250, 32982300, 41227875, 54970500, 82455750, 164911500]

約数ペア:

[(1, 164911500), (2, 82455750), (3, 54970500), (4, 41227875), (5, 32982300), (6, 27485250), (9, 18323500), (10, 16491150), (12, 13742625), (13, 12685500), (15, 10994100), (18, 9161750), (20, 8245575), (25, 6596460), (26, 6342750), (30, 5497050), (36, 4580875), (39, 4228500), (45, 3664700), (50, 3298230), (52, 3171375), (60, 2748525), (65, 2537100), (75, 2198820), (78, 2114250), (90, 1832350), (100, 1649115), (117, 1409500), (125, 1319292), (130, 1268550), (150, 1099410), (156, 1057125), (180, 916175), (195, 845700), (225, 732940), (234, 704750), (250, 659646), (260, 634275), (300, 549705), (325, 507420), (375, 439764), (390, 422850), (450, 366470), (468, 352375), (500, 329823), (585, 281900), (650, 253710), (750, 219882), (780, 211425), (900, 183235), (975, 169140), (1125, 146588), (1170, 140950), (1300, 126855), (1500, 109941), (1625, 101484), (1950, 84570), (2250, 73294), (2340, 70475), (2819, 58500), (2925, 56380), (3250, 50742), (3900, 42285), (4500, 36647), (4875, 33828), (5638, 29250), (5850, 28190), (6500, 25371), (8457, 19500), (9750, 16914), (11276, 14625), (11700, 14095)]