29097700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 66495744

約数和(自身を除く): 37398044

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 47, 50, 82, 94, 100, 151, 164, 188, 205, 235, 302, 410, 470, 604, 755, 820, 940, 1025, 1175, 1510, 1927, 2050, 2350, 3020, 3775, 3854, 4100, 4700, 6191, 7097, 7550, 7708, 9635, 12382, 14194, 15100, 19270, 24764, 28388, 30955, 35485, 38540, 48175, 61910, 70970, 96350, 123820, 141940, 154775, 177425, 192700, 290977, 309550, 354850, 581954, 619100, 709700, 1163908, 1454885, 2909770, 5819540, 7274425, 14548850, 29097700]

約数ペア:

[(1, 29097700), (2, 14548850), (4, 7274425), (5, 5819540), (10, 2909770), (20, 1454885), (25, 1163908), (41, 709700), (47, 619100), (50, 581954), (82, 354850), (94, 309550), (100, 290977), (151, 192700), (164, 177425), (188, 154775), (205, 141940), (235, 123820), (302, 96350), (410, 70970), (470, 61910), (604, 48175), (755, 38540), (820, 35485), (940, 30955), (1025, 28388), (1175, 24764), (1510, 19270), (1927, 15100), (2050, 14194), (2350, 12382), (3020, 9635), (3775, 7708), (3854, 7550), (4100, 7097), (4700, 6191)]