204663000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4054

約数の個数: 128

約数和(自身を含む): 676278720

約数和(自身を除く): 471615720

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, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3400, 4013, 4250, 5100, 6375, 8026, 8500, 10200, 12039, 12750, 16052, 17000, 20065, 24078, 25500, 32104, 40130, 48156, 51000, 60195, 68221, 80260, 96312, 100325, 120390, 136442, 160520, 200650, 204663, 240780, 272884, 300975, 341105, 401300, 409326, 481560, 501625, 545768, 601950, 682210, 802600, 818652, 1003250, 1023315, 1203900, 1364420, 1504875, 1637304, 1705525, 2006500, 2046630, 2407800, 2728840, 3009750, 3411050, 4013000, 4093260, 5116575, 6019500, 6822100, 8186520, 8527625, 10233150, 12039000, 13644200, 17055250, 20466300, 25582875, 34110500, 40932600, 51165750, 68221000, 102331500, 204663000]

約数ペア:

[(1, 204663000), (2, 102331500), (3, 68221000), (4, 51165750), (5, 40932600), (6, 34110500), (8, 25582875), (10, 20466300), (12, 17055250), (15, 13644200), (17, 12039000), (20, 10233150), (24, 8527625), (25, 8186520), (30, 6822100), (34, 6019500), (40, 5116575), (50, 4093260), (51, 4013000), (60, 3411050), (68, 3009750), (75, 2728840), (85, 2407800), (100, 2046630), (102, 2006500), (120, 1705525), (125, 1637304), (136, 1504875), (150, 1364420), (170, 1203900), (200, 1023315), (204, 1003250), (250, 818652), (255, 802600), (300, 682210), (340, 601950), (375, 545768), (408, 501625), (425, 481560), (500, 409326), (510, 401300), (600, 341105), (680, 300975), (750, 272884), (850, 240780), (1000, 204663), (1020, 200650), (1275, 160520), (1500, 136442), (1700, 120390), (2040, 100325), (2125, 96312), (2550, 80260), (3000, 68221), (3400, 60195), (4013, 51000), (4250, 48156), (5100, 40130), (6375, 32104), (8026, 25500), (8500, 24078), (10200, 20065), (12039, 17000), (12750, 16052)]