152643010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 152176190

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 89, 130, 158, 167, 178, 334, 395, 445, 790, 835, 890, 1027, 1157, 1670, 2054, 2171, 2314, 4342, 5135, 5785, 7031, 10270, 10855, 11570, 13193, 14062, 14863, 21710, 26386, 29726, 35155, 65965, 70310, 74315, 91403, 131930, 148630, 171509, 182806, 193219, 343018, 386438, 457015, 857545, 914030, 966095, 1174177, 1715090, 1932190, 2348354, 5870885, 11741770, 15264301, 30528602, 76321505, 152643010]

約数ペア:

[(1, 152643010), (2, 76321505), (5, 30528602), (10, 15264301), (13, 11741770), (26, 5870885), (65, 2348354), (79, 1932190), (89, 1715090), (130, 1174177), (158, 966095), (167, 914030), (178, 857545), (334, 457015), (395, 386438), (445, 343018), (790, 193219), (835, 182806), (890, 171509), (1027, 148630), (1157, 131930), (1670, 91403), (2054, 74315), (2171, 70310), (2314, 65965), (4342, 35155), (5135, 29726), (5785, 26386), (7031, 21710), (10270, 14863), (10855, 14062), (11570, 13193)]