61398900

素因数分解:

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

素因数の和:4050

約数の個数: 108

約数和(自身を含む): 203822892

約数和(自身を除く): 142423992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 4013, 5100, 7650, 8026, 12039, 15300, 16052, 20065, 24078, 36117, 40130, 48156, 60195, 68221, 72234, 80260, 100325, 120390, 136442, 144468, 180585, 200650, 204663, 240780, 272884, 300975, 341105, 361170, 401300, 409326, 601950, 613989, 682210, 722340, 818652, 902925, 1023315, 1203900, 1227978, 1364420, 1705525, 1805850, 2046630, 2455956, 3069945, 3411050, 3611700, 4093260, 5116575, 6139890, 6822100, 10233150, 12279780, 15349725, 20466300, 30699450, 61398900]

約数ペア:

[(1, 61398900), (2, 30699450), (3, 20466300), (4, 15349725), (5, 12279780), (6, 10233150), (9, 6822100), (10, 6139890), (12, 5116575), (15, 4093260), (17, 3611700), (18, 3411050), (20, 3069945), (25, 2455956), (30, 2046630), (34, 1805850), (36, 1705525), (45, 1364420), (50, 1227978), (51, 1203900), (60, 1023315), (68, 902925), (75, 818652), (85, 722340), (90, 682210), (100, 613989), (102, 601950), (150, 409326), (153, 401300), (170, 361170), (180, 341105), (204, 300975), (225, 272884), (255, 240780), (300, 204663), (306, 200650), (340, 180585), (425, 144468), (450, 136442), (510, 120390), (612, 100325), (765, 80260), (850, 72234), (900, 68221), (1020, 60195), (1275, 48156), (1530, 40130), (1700, 36117), (2550, 24078), (3060, 20065), (3825, 16052), (4013, 15300), (5100, 12039), (7650, 8026)]