399013800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{39119}}^1$

素因数の和:39155

約数の個数: 96

約数和(自身を含む): 1309737600

約数和(自身を除く): 910723800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 39119, 78238, 117357, 156476, 195595, 234714, 312952, 391190, 469428, 586785, 665023, 782380, 938856, 977975, 1173570, 1330046, 1564760, 1955950, 1995069, 2347140, 2660092, 2933925, 3325115, 3911900, 3990138, 4694280, 5320184, 5867850, 6650230, 7823800, 7980276, 9975345, 11735700, 13300460, 15960552, 16625575, 19950690, 23471400, 26600920, 33251150, 39901380, 49876725, 66502300, 79802760, 99753450, 133004600, 199506900, 399013800]

約数ペア:

[(1, 399013800), (2, 199506900), (3, 133004600), (4, 99753450), (5, 79802760), (6, 66502300), (8, 49876725), (10, 39901380), (12, 33251150), (15, 26600920), (17, 23471400), (20, 19950690), (24, 16625575), (25, 15960552), (30, 13300460), (34, 11735700), (40, 9975345), (50, 7980276), (51, 7823800), (60, 6650230), (68, 5867850), (75, 5320184), (85, 4694280), (100, 3990138), (102, 3911900), (120, 3325115), (136, 2933925), (150, 2660092), (170, 2347140), (200, 1995069), (204, 1955950), (255, 1564760), (300, 1330046), (340, 1173570), (408, 977975), (425, 938856), (510, 782380), (600, 665023), (680, 586785), (850, 469428), (1020, 391190), (1275, 312952), (1700, 234714), (2040, 195595), (2550, 156476), (3400, 117357), (5100, 78238), (10200, 39119)]