103321620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30211}}^1$

素因数の和:30245

約数の個数: 72

約数和(自身を含む): 329915040

約数和(自身を除く): 226593420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 30211, 60422, 90633, 120844, 151055, 181266, 271899, 302110, 362532, 453165, 543798, 574009, 604220, 906330, 1087596, 1148018, 1359495, 1722027, 1812660, 2296036, 2718990, 2870045, 3444054, 5166081, 5437980, 5740090, 6888108, 8610135, 10332162, 11480180, 17220270, 20664324, 25830405, 34440540, 51660810, 103321620]

約数ペア:

[(1, 103321620), (2, 51660810), (3, 34440540), (4, 25830405), (5, 20664324), (6, 17220270), (9, 11480180), (10, 10332162), (12, 8610135), (15, 6888108), (18, 5740090), (19, 5437980), (20, 5166081), (30, 3444054), (36, 2870045), (38, 2718990), (45, 2296036), (57, 1812660), (60, 1722027), (76, 1359495), (90, 1148018), (95, 1087596), (114, 906330), (171, 604220), (180, 574009), (190, 543798), (228, 453165), (285, 362532), (342, 302110), (380, 271899), (570, 181266), (684, 151055), (855, 120844), (1140, 90633), (1710, 60422), (3420, 30211)]