70111200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 230985216

約数和(自身を除く): 160874016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 131, 150, 160, 200, 223, 240, 262, 300, 393, 400, 446, 480, 524, 600, 655, 669, 786, 800, 892, 1048, 1115, 1200, 1310, 1338, 1572, 1784, 1965, 2096, 2230, 2400, 2620, 2676, 3144, 3275, 3345, 3568, 3930, 4192, 4460, 5240, 5352, 5575, 6288, 6550, 6690, 7136, 7860, 8920, 9825, 10480, 10704, 11150, 12576, 13100, 13380, 15720, 16725, 17840, 19650, 20960, 21408, 22300, 26200, 26760, 29213, 31440, 33450, 35680, 39300, 44600, 52400, 53520, 58426, 62880, 66900, 78600, 87639, 89200, 104800, 107040, 116852, 133800, 146065, 157200, 175278, 178400, 233704, 267600, 292130, 314400, 350556, 438195, 467408, 535200, 584260, 701112, 730325, 876390, 934816, 1168520, 1402224, 1460650, 1752780, 2190975, 2337040, 2804448, 2921300, 3505560, 4381950, 4674080, 5842600, 7011120, 8763900, 11685200, 14022240, 17527800, 23370400, 35055600, 70111200]

約数ペア:

[(1, 70111200), (2, 35055600), (3, 23370400), (4, 17527800), (5, 14022240), (6, 11685200), (8, 8763900), (10, 7011120), (12, 5842600), (15, 4674080), (16, 4381950), (20, 3505560), (24, 2921300), (25, 2804448), (30, 2337040), (32, 2190975), (40, 1752780), (48, 1460650), (50, 1402224), (60, 1168520), (75, 934816), (80, 876390), (96, 730325), (100, 701112), (120, 584260), (131, 535200), (150, 467408), (160, 438195), (200, 350556), (223, 314400), (240, 292130), (262, 267600), (300, 233704), (393, 178400), (400, 175278), (446, 157200), (480, 146065), (524, 133800), (600, 116852), (655, 107040), (669, 104800), (786, 89200), (800, 87639), (892, 78600), (1048, 66900), (1115, 62880), (1200, 58426), (1310, 53520), (1338, 52400), (1572, 44600), (1784, 39300), (1965, 35680), (2096, 33450), (2230, 31440), (2400, 29213), (2620, 26760), (2676, 26200), (3144, 22300), (3275, 21408), (3345, 20960), (3568, 19650), (3930, 17840), (4192, 16725), (4460, 15720), (5240, 13380), (5352, 13100), (5575, 12576), (6288, 11150), (6550, 10704), (6690, 10480), (7136, 9825), (7860, 8920)]