163000620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15887}}^1$

素因数の和:15924

約数の個数: 96

約数和(自身を含む): 533836800

約数和(自身を除く): 370836180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 15887, 31774, 47661, 63548, 79435, 95322, 142983, 158870, 190644, 238305, 285966, 301853, 317740, 428949, 476610, 571932, 603706, 714915, 857898, 905559, 953220, 1207412, 1429830, 1509265, 1715796, 1811118, 2144745, 2716677, 2859660, 3018530, 3622236, 4289490, 4527795, 5433354, 6037060, 8150031, 8578980, 9055590, 10866708, 13583385, 16300062, 18111180, 27166770, 32600124, 40750155, 54333540, 81500310, 163000620]

約数ペア:

[(1, 163000620), (2, 81500310), (3, 54333540), (4, 40750155), (5, 32600124), (6, 27166770), (9, 18111180), (10, 16300062), (12, 13583385), (15, 10866708), (18, 9055590), (19, 8578980), (20, 8150031), (27, 6037060), (30, 5433354), (36, 4527795), (38, 4289490), (45, 3622236), (54, 3018530), (57, 2859660), (60, 2716677), (76, 2144745), (90, 1811118), (95, 1715796), (108, 1509265), (114, 1429830), (135, 1207412), (171, 953220), (180, 905559), (190, 857898), (228, 714915), (270, 603706), (285, 571932), (342, 476610), (380, 428949), (513, 317740), (540, 301853), (570, 285966), (684, 238305), (855, 190644), (1026, 158870), (1140, 142983), (1710, 95322), (2052, 79435), (2565, 63548), (3420, 47661), (5130, 31774), (10260, 15887)]