156957600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3887

約数の個数: 144

約数和(自身を含む): 541090368

約数和(自身を除く): 384132768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 3847, 4080, 5100, 6800, 7694, 8160, 10200, 11541, 13600, 15388, 19235, 20400, 23082, 30776, 38470, 40800, 46164, 57705, 61552, 65399, 76940, 92328, 96175, 115410, 123104, 130798, 153880, 184656, 192350, 196197, 230820, 261596, 288525, 307760, 326995, 369312, 384700, 392394, 461640, 523192, 577050, 615520, 653990, 769400, 784788, 923280, 980985, 1046384, 1154100, 1307980, 1538800, 1569576, 1634975, 1846560, 1961970, 2092768, 2308200, 2615960, 3077600, 3139152, 3269950, 3923940, 4616400, 4904925, 5231920, 6278304, 6539900, 7847880, 9232800, 9809850, 10463840, 13079800, 15695760, 19619700, 26159600, 31391520, 39239400, 52319200, 78478800, 156957600]

約数ペア:

[(1, 156957600), (2, 78478800), (3, 52319200), (4, 39239400), (5, 31391520), (6, 26159600), (8, 19619700), (10, 15695760), (12, 13079800), (15, 10463840), (16, 9809850), (17, 9232800), (20, 7847880), (24, 6539900), (25, 6278304), (30, 5231920), (32, 4904925), (34, 4616400), (40, 3923940), (48, 3269950), (50, 3139152), (51, 3077600), (60, 2615960), (68, 2308200), (75, 2092768), (80, 1961970), (85, 1846560), (96, 1634975), (100, 1569576), (102, 1538800), (120, 1307980), (136, 1154100), (150, 1046384), (160, 980985), (170, 923280), (200, 784788), (204, 769400), (240, 653990), (255, 615520), (272, 577050), (300, 523192), (340, 461640), (400, 392394), (408, 384700), (425, 369312), (480, 326995), (510, 307760), (544, 288525), (600, 261596), (680, 230820), (800, 196197), (816, 192350), (850, 184656), (1020, 153880), (1200, 130798), (1275, 123104), (1360, 115410), (1632, 96175), (1700, 92328), (2040, 76940), (2400, 65399), (2550, 61552), (2720, 57705), (3400, 46164), (3847, 40800), (4080, 38470), (5100, 30776), (6800, 23082), (7694, 20400), (8160, 19235), (10200, 15388), (11541, 13600)]