52450140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 153409536

約数和(自身を除く): 100959396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 163, 173, 186, 310, 326, 346, 372, 465, 489, 519, 620, 652, 692, 815, 865, 930, 978, 1038, 1630, 1730, 1860, 1956, 2076, 2445, 2595, 3260, 3460, 4890, 5053, 5190, 5363, 9780, 10106, 10380, 10726, 15159, 16089, 20212, 21452, 25265, 26815, 28199, 30318, 32178, 50530, 53630, 56398, 60636, 64356, 75795, 80445, 84597, 101060, 107260, 112796, 140995, 151590, 160890, 169194, 281990, 303180, 321780, 338388, 422985, 563980, 845970, 874169, 1691940, 1748338, 2622507, 3496676, 4370845, 5245014, 8741690, 10490028, 13112535, 17483380, 26225070, 52450140]

約数ペア:

[(1, 52450140), (2, 26225070), (3, 17483380), (4, 13112535), (5, 10490028), (6, 8741690), (10, 5245014), (12, 4370845), (15, 3496676), (20, 2622507), (30, 1748338), (31, 1691940), (60, 874169), (62, 845970), (93, 563980), (124, 422985), (155, 338388), (163, 321780), (173, 303180), (186, 281990), (310, 169194), (326, 160890), (346, 151590), (372, 140995), (465, 112796), (489, 107260), (519, 101060), (620, 84597), (652, 80445), (692, 75795), (815, 64356), (865, 60636), (930, 56398), (978, 53630), (1038, 50530), (1630, 32178), (1730, 30318), (1860, 28199), (1956, 26815), (2076, 25265), (2445, 21452), (2595, 20212), (3260, 16089), (3460, 15159), (4890, 10726), (5053, 10380), (5190, 10106), (5363, 9780)]