250820370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 675655344

約数和(自身を除く): 424834974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 101, 123, 202, 205, 246, 303, 369, 410, 505, 606, 615, 673, 738, 909, 1010, 1230, 1346, 1515, 1818, 1845, 2019, 3030, 3365, 3690, 4038, 4141, 4545, 6057, 6730, 8282, 9090, 10095, 12114, 12423, 20190, 20705, 24846, 27593, 30285, 37269, 41410, 55186, 60570, 62115, 67973, 74538, 82779, 124230, 135946, 137965, 165558, 186345, 203919, 248337, 275930, 339865, 372690, 407838, 413895, 496674, 611757, 679730, 827790, 1019595, 1223514, 1241685, 2039190, 2483370, 2786893, 3058785, 5573786, 6117570, 8360679, 13934465, 16721358, 25082037, 27868930, 41803395, 50164074, 83606790, 125410185, 250820370]

約数ペア:

[(1, 250820370), (2, 125410185), (3, 83606790), (5, 50164074), (6, 41803395), (9, 27868930), (10, 25082037), (15, 16721358), (18, 13934465), (30, 8360679), (41, 6117570), (45, 5573786), (82, 3058785), (90, 2786893), (101, 2483370), (123, 2039190), (202, 1241685), (205, 1223514), (246, 1019595), (303, 827790), (369, 679730), (410, 611757), (505, 496674), (606, 413895), (615, 407838), (673, 372690), (738, 339865), (909, 275930), (1010, 248337), (1230, 203919), (1346, 186345), (1515, 165558), (1818, 137965), (1845, 135946), (2019, 124230), (3030, 82779), (3365, 74538), (3690, 67973), (4038, 62115), (4141, 60570), (4545, 55186), (6057, 41410), (6730, 37269), (8282, 30285), (9090, 27593), (10095, 24846), (12114, 20705), (12423, 20190)]