421399200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2567

約数の個数: 144

約数和(自身を含む): 1391535936

約数和(自身を除く): 970136736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 800, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2272, 2400, 2473, 2840, 3408, 3550, 4260, 4946, 5325, 5680, 6816, 7100, 7419, 8520, 9892, 10650, 11360, 12365, 14200, 14838, 17040, 19784, 21300, 24730, 28400, 29676, 34080, 37095, 39568, 42600, 49460, 56800, 59352, 61825, 74190, 79136, 85200, 98920, 118704, 123650, 148380, 170400, 175583, 185475, 197840, 237408, 247300, 296760, 351166, 370950, 395680, 494600, 526749, 593520, 702332, 741900, 877915, 989200, 1053498, 1187040, 1404664, 1483800, 1755830, 1978400, 2106996, 2633745, 2809328, 2967600, 3511660, 4213992, 4389575, 5267490, 5618656, 5935200, 7023320, 8427984, 8779150, 10534980, 13168725, 14046640, 16855968, 17558300, 21069960, 26337450, 28093280, 35116600, 42139920, 52674900, 70233200, 84279840, 105349800, 140466400, 210699600, 421399200]

約数ペア:

[(1, 421399200), (2, 210699600), (3, 140466400), (4, 105349800), (5, 84279840), (6, 70233200), (8, 52674900), (10, 42139920), (12, 35116600), (15, 28093280), (16, 26337450), (20, 21069960), (24, 17558300), (25, 16855968), (30, 14046640), (32, 13168725), (40, 10534980), (48, 8779150), (50, 8427984), (60, 7023320), (71, 5935200), (75, 5618656), (80, 5267490), (96, 4389575), (100, 4213992), (120, 3511660), (142, 2967600), (150, 2809328), (160, 2633745), (200, 2106996), (213, 1978400), (240, 1755830), (284, 1483800), (300, 1404664), (355, 1187040), (400, 1053498), (426, 989200), (480, 877915), (568, 741900), (600, 702332), (710, 593520), (800, 526749), (852, 494600), (1065, 395680), (1136, 370950), (1200, 351166), (1420, 296760), (1704, 247300), (1775, 237408), (2130, 197840), (2272, 185475), (2400, 175583), (2473, 170400), (2840, 148380), (3408, 123650), (3550, 118704), (4260, 98920), (4946, 85200), (5325, 79136), (5680, 74190), (6816, 61825), (7100, 59352), (7419, 56800), (8520, 49460), (9892, 42600), (10650, 39568), (11360, 37095), (12365, 34080), (14200, 29676), (14838, 28400), (17040, 24730), (19784, 21300)]