197826200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6917}}^1$

素因数の和:6957

約数の個数: 96

約数和(自身を含む): 540434160

約数和(自身を除く): 342607960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3575, 5720, 6917, 7150, 13834, 14300, 27668, 28600, 34585, 55336, 69170, 76087, 89921, 138340, 152174, 172925, 179842, 276680, 304348, 345850, 359684, 380435, 449605, 608696, 691700, 719368, 760870, 899210, 989131, 1383400, 1521740, 1798420, 1902175, 1978262, 2248025, 3043480, 3596840, 3804350, 3956524, 4496050, 4945655, 7608700, 7913048, 8992100, 9891310, 15217400, 17984200, 19782620, 24728275, 39565240, 49456550, 98913100, 197826200]

約数ペア:

[(1, 197826200), (2, 98913100), (4, 49456550), (5, 39565240), (8, 24728275), (10, 19782620), (11, 17984200), (13, 15217400), (20, 9891310), (22, 8992100), (25, 7913048), (26, 7608700), (40, 4945655), (44, 4496050), (50, 3956524), (52, 3804350), (55, 3596840), (65, 3043480), (88, 2248025), (100, 1978262), (104, 1902175), (110, 1798420), (130, 1521740), (143, 1383400), (200, 989131), (220, 899210), (260, 760870), (275, 719368), (286, 691700), (325, 608696), (440, 449605), (520, 380435), (550, 359684), (572, 345850), (650, 304348), (715, 276680), (1100, 179842), (1144, 172925), (1300, 152174), (1430, 138340), (2200, 89921), (2600, 76087), (2860, 69170), (3575, 55336), (5720, 34585), (6917, 28600), (7150, 27668), (13834, 14300)]