38157600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1259

約数の個数: 144

約数和(自身を含む): 133866432

約数和(自身を除く): 95708832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1223, 1248, 1300, 1560, 1950, 2080, 2400, 2446, 2600, 3120, 3669, 3900, 4892, 5200, 6115, 6240, 7338, 7800, 9784, 10400, 12230, 14676, 15600, 15899, 18345, 19568, 24460, 29352, 30575, 31200, 31798, 36690, 39136, 47697, 48920, 58704, 61150, 63596, 73380, 79495, 91725, 95394, 97840, 117408, 122300, 127192, 146760, 158990, 183450, 190788, 195680, 238485, 244600, 254384, 293520, 317980, 366900, 381576, 397475, 476970, 489200, 508768, 587040, 635960, 733800, 763152, 794950, 953940, 978400, 1192425, 1271920, 1467600, 1526304, 1589900, 1907880, 2384850, 2543840, 2935200, 3179800, 3815760, 4769700, 6359600, 7631520, 9539400, 12719200, 19078800, 38157600]

約数ペア:

[(1, 38157600), (2, 19078800), (3, 12719200), (4, 9539400), (5, 7631520), (6, 6359600), (8, 4769700), (10, 3815760), (12, 3179800), (13, 2935200), (15, 2543840), (16, 2384850), (20, 1907880), (24, 1589900), (25, 1526304), (26, 1467600), (30, 1271920), (32, 1192425), (39, 978400), (40, 953940), (48, 794950), (50, 763152), (52, 733800), (60, 635960), (65, 587040), (75, 508768), (78, 489200), (80, 476970), (96, 397475), (100, 381576), (104, 366900), (120, 317980), (130, 293520), (150, 254384), (156, 244600), (160, 238485), (195, 195680), (200, 190788), (208, 183450), (240, 158990), (260, 146760), (300, 127192), (312, 122300), (325, 117408), (390, 97840), (400, 95394), (416, 91725), (480, 79495), (520, 73380), (600, 63596), (624, 61150), (650, 58704), (780, 48920), (800, 47697), (975, 39136), (1040, 36690), (1200, 31798), (1223, 31200), (1248, 30575), (1300, 29352), (1560, 24460), (1950, 19568), (2080, 18345), (2400, 15899), (2446, 15600), (2600, 14676), (3120, 12230), (3669, 10400), (3900, 9784), (4892, 7800), (5200, 7338), (6115, 6240)]