153555900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{30109}}^1$

素因数の和:30143

約数の個数: 72

約数和(自身を含む): 470438640

約数和(自身を除く): 316882740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 30109, 60218, 90327, 120436, 150545, 180654, 301090, 361308, 451635, 511853, 602180, 752725, 903270, 1023706, 1505450, 1535559, 1806540, 2047412, 2258175, 2559265, 3010900, 3071118, 4516350, 5118530, 6142236, 7677795, 9032700, 10237060, 12796325, 15355590, 25592650, 30711180, 38388975, 51185300, 76777950, 153555900]

約数ペア:

[(1, 153555900), (2, 76777950), (3, 51185300), (4, 38388975), (5, 30711180), (6, 25592650), (10, 15355590), (12, 12796325), (15, 10237060), (17, 9032700), (20, 7677795), (25, 6142236), (30, 5118530), (34, 4516350), (50, 3071118), (51, 3010900), (60, 2559265), (68, 2258175), (75, 2047412), (85, 1806540), (100, 1535559), (102, 1505450), (150, 1023706), (170, 903270), (204, 752725), (255, 602180), (300, 511853), (340, 451635), (425, 361308), (510, 301090), (850, 180654), (1020, 150545), (1275, 120436), (1700, 90327), (2550, 60218), (5100, 30109)]