4126996900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{4139}}^1$

素因数の和:4238

約数の個数: 108

約数和(自身を含む): 9864212400

約数和(自身を除く): 5737215500

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 169, 236, 260, 295, 325, 338, 590, 650, 676, 767, 845, 1180, 1300, 1475, 1534, 1690, 2950, 3068, 3380, 3835, 4139, 4225, 5900, 7670, 8278, 8450, 9971, 15340, 16556, 16900, 19175, 19942, 20695, 38350, 39884, 41390, 49855, 53807, 76700, 82780, 99710, 103475, 107614, 199420, 206950, 215228, 244201, 249275, 269035, 413900, 488402, 498550, 538070, 699491, 976804, 997100, 1076140, 1221005, 1345175, 1398982, 2442010, 2690350, 2797964, 3174613, 3497455, 4884020, 5380700, 6105025, 6349226, 6994910, 12210050, 12698452, 13989820, 15873065, 17487275, 24420100, 31746130, 34974550, 41269969, 63492260, 69949100, 79365325, 82539938, 158730650, 165079876, 206349845, 317461300, 412699690, 825399380, 1031749225, 2063498450, 4126996900]

約数ペア:

[(1, 4126996900), (2, 2063498450), (4, 1031749225), (5, 825399380), (10, 412699690), (13, 317461300), (20, 206349845), (25, 165079876), (26, 158730650), (50, 82539938), (52, 79365325), (59, 69949100), (65, 63492260), (100, 41269969), (118, 34974550), (130, 31746130), (169, 24420100), (236, 17487275), (260, 15873065), (295, 13989820), (325, 12698452), (338, 12210050), (590, 6994910), (650, 6349226), (676, 6105025), (767, 5380700), (845, 4884020), (1180, 3497455), (1300, 3174613), (1475, 2797964), (1534, 2690350), (1690, 2442010), (2950, 1398982), (3068, 1345175), (3380, 1221005), (3835, 1076140), (4139, 997100), (4225, 976804), (5900, 699491), (7670, 538070), (8278, 498550), (8450, 488402), (9971, 413900), (15340, 269035), (16556, 249275), (16900, 244201), (19175, 215228), (19942, 206950), (20695, 199420), (38350, 107614), (39884, 103475), (41390, 99710), (49855, 82780), (53807, 76700)]