15258100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 39597292

約数和(自身を除く): 24339192

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 97, 100, 110, 121, 130, 143, 194, 220, 242, 260, 275, 286, 325, 388, 484, 485, 550, 572, 605, 650, 715, 970, 1067, 1100, 1210, 1261, 1300, 1430, 1573, 1940, 2134, 2420, 2425, 2522, 2860, 3025, 3146, 3575, 4268, 4850, 5044, 5335, 6050, 6292, 6305, 7150, 7865, 9700, 10670, 11737, 12100, 12610, 13871, 14300, 15730, 21340, 23474, 25220, 26675, 27742, 31460, 31525, 39325, 46948, 53350, 55484, 58685, 63050, 69355, 78650, 106700, 117370, 126100, 138710, 152581, 157300, 234740, 277420, 293425, 305162, 346775, 586850, 610324, 693550, 762905, 1173700, 1387100, 1525810, 3051620, 3814525, 7629050, 15258100]

約数ペア:

[(1, 15258100), (2, 7629050), (4, 3814525), (5, 3051620), (10, 1525810), (11, 1387100), (13, 1173700), (20, 762905), (22, 693550), (25, 610324), (26, 586850), (44, 346775), (50, 305162), (52, 293425), (55, 277420), (65, 234740), (97, 157300), (100, 152581), (110, 138710), (121, 126100), (130, 117370), (143, 106700), (194, 78650), (220, 69355), (242, 63050), (260, 58685), (275, 55484), (286, 53350), (325, 46948), (388, 39325), (484, 31525), (485, 31460), (550, 27742), (572, 26675), (605, 25220), (650, 23474), (715, 21340), (970, 15730), (1067, 14300), (1100, 13871), (1210, 12610), (1261, 12100), (1300, 11737), (1430, 10670), (1573, 9700), (1940, 7865), (2134, 7150), (2420, 6305), (2425, 6292), (2522, 6050), (2860, 5335), (3025, 5044), (3146, 4850), (3575, 4268)]