42258450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1667}}^1$

素因数の和:1708

約数の個数: 72

約数和(自身を含む): 113550768

約数和(自身を除く): 71292318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1667, 1690, 1950, 2535, 3334, 4225, 5001, 5070, 8335, 8450, 10002, 12675, 16670, 21671, 25005, 25350, 41675, 43342, 50010, 65013, 83350, 108355, 125025, 130026, 216710, 250050, 281723, 325065, 541775, 563446, 650130, 845169, 1083550, 1408615, 1625325, 1690338, 2817230, 3250650, 4225845, 7043075, 8451690, 14086150, 21129225, 42258450]

約数ペア:

[(1, 42258450), (2, 21129225), (3, 14086150), (5, 8451690), (6, 7043075), (10, 4225845), (13, 3250650), (15, 2817230), (25, 1690338), (26, 1625325), (30, 1408615), (39, 1083550), (50, 845169), (65, 650130), (75, 563446), (78, 541775), (130, 325065), (150, 281723), (169, 250050), (195, 216710), (325, 130026), (338, 125025), (390, 108355), (507, 83350), (650, 65013), (845, 50010), (975, 43342), (1014, 41675), (1667, 25350), (1690, 25005), (1950, 21671), (2535, 16670), (3334, 12675), (4225, 10002), (5001, 8450), (5070, 8335)]