241570400

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4344

約数の個数: 72

約数和(自身を含む): 598180464

約数和(自身を除く): 356610064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 1136, 1420, 1775, 2272, 2840, 3550, 4253, 5680, 7100, 8506, 11360, 14200, 17012, 21265, 28400, 34024, 42530, 56800, 68048, 85060, 106325, 136096, 170120, 212650, 301963, 340240, 425300, 603926, 680480, 850600, 1207852, 1509815, 1701200, 2415704, 3019630, 3402400, 4831408, 6039260, 7549075, 9662816, 12078520, 15098150, 24157040, 30196300, 48314080, 60392600, 120785200, 241570400]

約数ペア:

[(1, 241570400), (2, 120785200), (4, 60392600), (5, 48314080), (8, 30196300), (10, 24157040), (16, 15098150), (20, 12078520), (25, 9662816), (32, 7549075), (40, 6039260), (50, 4831408), (71, 3402400), (80, 3019630), (100, 2415704), (142, 1701200), (160, 1509815), (200, 1207852), (284, 850600), (355, 680480), (400, 603926), (568, 425300), (710, 340240), (800, 301963), (1136, 212650), (1420, 170120), (1775, 136096), (2272, 106325), (2840, 85060), (3550, 68048), (4253, 56800), (5680, 42530), (7100, 34024), (8506, 28400), (11360, 21265), (14200, 17012)]