200697720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53951}}^1$

素因数の和:53996

約数の個数: 64

約数和(自身を含む): 621527040

約数和(自身を除く): 420829320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 53951, 107902, 161853, 215804, 269755, 323706, 431608, 539510, 647412, 809265, 1079020, 1294824, 1618530, 1672481, 2158040, 3237060, 3344962, 5017443, 6474120, 6689924, 8362405, 10034886, 13379848, 16724810, 20069772, 25087215, 33449620, 40139544, 50174430, 66899240, 100348860, 200697720]

約数ペア:

[(1, 200697720), (2, 100348860), (3, 66899240), (4, 50174430), (5, 40139544), (6, 33449620), (8, 25087215), (10, 20069772), (12, 16724810), (15, 13379848), (20, 10034886), (24, 8362405), (30, 6689924), (31, 6474120), (40, 5017443), (60, 3344962), (62, 3237060), (93, 2158040), (120, 1672481), (124, 1618530), (155, 1294824), (186, 1079020), (248, 809265), (310, 647412), (372, 539510), (465, 431608), (620, 323706), (744, 269755), (930, 215804), (1240, 161853), (1860, 107902), (3720, 53951)]