22542900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 65766624

約数和(自身を除く): 43223724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 461, 489, 652, 815, 922, 978, 1383, 1630, 1844, 1956, 2305, 2445, 2766, 3260, 4075, 4610, 4890, 5532, 6915, 8150, 9220, 9780, 11525, 12225, 13830, 16300, 23050, 24450, 27660, 34575, 46100, 48900, 69150, 75143, 138300, 150286, 225429, 300572, 375715, 450858, 751430, 901716, 1127145, 1502860, 1878575, 2254290, 3757150, 4508580, 5635725, 7514300, 11271450, 22542900]

約数ペア:

[(1, 22542900), (2, 11271450), (3, 7514300), (4, 5635725), (5, 4508580), (6, 3757150), (10, 2254290), (12, 1878575), (15, 1502860), (20, 1127145), (25, 901716), (30, 751430), (50, 450858), (60, 375715), (75, 300572), (100, 225429), (150, 150286), (163, 138300), (300, 75143), (326, 69150), (461, 48900), (489, 46100), (652, 34575), (815, 27660), (922, 24450), (978, 23050), (1383, 16300), (1630, 13830), (1844, 12225), (1956, 11525), (2305, 9780), (2445, 9220), (2766, 8150), (3260, 6915), (4075, 5532), (4610, 4890)]