27618900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 81807264

約数和(自身を除く): 54188364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2141, 2150, 2580, 3225, 4282, 4300, 6423, 6450, 8564, 10705, 12846, 12900, 21410, 25692, 32115, 42820, 53525, 64230, 92063, 107050, 128460, 160575, 184126, 214100, 276189, 321150, 368252, 460315, 552378, 642300, 920630, 1104756, 1380945, 1841260, 2301575, 2761890, 4603150, 5523780, 6904725, 9206300, 13809450, 27618900]

約数ペア:

[(1, 27618900), (2, 13809450), (3, 9206300), (4, 6904725), (5, 5523780), (6, 4603150), (10, 2761890), (12, 2301575), (15, 1841260), (20, 1380945), (25, 1104756), (30, 920630), (43, 642300), (50, 552378), (60, 460315), (75, 368252), (86, 321150), (100, 276189), (129, 214100), (150, 184126), (172, 160575), (215, 128460), (258, 107050), (300, 92063), (430, 64230), (516, 53525), (645, 42820), (860, 32115), (1075, 25692), (1290, 21410), (2141, 12900), (2150, 12846), (2580, 10705), (3225, 8564), (4282, 6450), (4300, 6423)]