7113996900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{129581}}^1$

素因数の和:129662

約数の個数: 108

約数和(自身を含む): 22664150964

約数和(自身を除く): 15550154064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1098, 1220, 1525, 1830, 2196, 2745, 3050, 3660, 4575, 5490, 6100, 9150, 10980, 13725, 18300, 27450, 54900, 129581, 259162, 388743, 518324, 647905, 777486, 1166229, 1295810, 1554972, 1943715, 2332458, 2591620, 3239525, 3887430, 4664916, 5831145, 6479050, 7774860, 7904441, 9718575, 11662290, 12958100, 15808882, 19437150, 23324580, 23713323, 29155725, 31617764, 38874300, 39522205, 47426646, 58311450, 71139969, 79044410, 94853292, 116622900, 118566615, 142279938, 158088820, 197611025, 237133230, 284559876, 355699845, 395222050, 474266460, 592833075, 711399690, 790444100, 1185666150, 1422799380, 1778499225, 2371332300, 3556998450, 7113996900]

約数ペア:

[(1, 7113996900), (2, 3556998450), (3, 2371332300), (4, 1778499225), (5, 1422799380), (6, 1185666150), (9, 790444100), (10, 711399690), (12, 592833075), (15, 474266460), (18, 395222050), (20, 355699845), (25, 284559876), (30, 237133230), (36, 197611025), (45, 158088820), (50, 142279938), (60, 118566615), (61, 116622900), (75, 94853292), (90, 79044410), (100, 71139969), (122, 58311450), (150, 47426646), (180, 39522205), (183, 38874300), (225, 31617764), (244, 29155725), (300, 23713323), (305, 23324580), (366, 19437150), (450, 15808882), (549, 12958100), (610, 11662290), (732, 9718575), (900, 7904441), (915, 7774860), (1098, 6479050), (1220, 5831145), (1525, 4664916), (1830, 3887430), (2196, 3239525), (2745, 2591620), (3050, 2332458), (3660, 1943715), (4575, 1554972), (5490, 1295810), (6100, 1166229), (9150, 777486), (10980, 647905), (13725, 518324), (18300, 388743), (27450, 259162), (54900, 129581)]