228836660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 572044032

約数和(自身を除く): 343207372

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 26, 34, 46, 52, 65, 68, 85, 92, 115, 130, 170, 221, 230, 260, 299, 340, 391, 442, 460, 598, 782, 884, 1105, 1196, 1495, 1564, 1955, 2210, 2251, 2990, 3910, 4420, 4502, 5083, 5980, 7820, 9004, 10166, 11255, 20332, 22510, 25415, 29263, 38267, 45020, 50830, 51773, 58526, 76534, 101660, 103546, 117052, 146315, 153068, 191335, 207092, 258865, 292630, 382670, 497471, 517730, 585260, 673049, 765340, 880141, 994942, 1035460, 1346098, 1760282, 1989884, 2487355, 2692196, 3365245, 3520564, 4400705, 4974710, 6730490, 8801410, 9949420, 11441833, 13460980, 17602820, 22883666, 45767332, 57209165, 114418330, 228836660]

約数ペア:

[(1, 228836660), (2, 114418330), (4, 57209165), (5, 45767332), (10, 22883666), (13, 17602820), (17, 13460980), (20, 11441833), (23, 9949420), (26, 8801410), (34, 6730490), (46, 4974710), (52, 4400705), (65, 3520564), (68, 3365245), (85, 2692196), (92, 2487355), (115, 1989884), (130, 1760282), (170, 1346098), (221, 1035460), (230, 994942), (260, 880141), (299, 765340), (340, 673049), (391, 585260), (442, 517730), (460, 497471), (598, 382670), (782, 292630), (884, 258865), (1105, 207092), (1196, 191335), (1495, 153068), (1564, 146315), (1955, 117052), (2210, 103546), (2251, 101660), (2990, 76534), (3910, 58526), (4420, 51773), (4502, 50830), (5083, 45020), (5980, 38267), (7820, 29263), (9004, 25415), (10166, 22510), (11255, 20332)]