299716740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19139}}^1$

素因数の和:19186

約数の個数: 96

約数和(自身を含む): 964656000

約数和(自身を除く): 664939260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 19139, 38278, 57417, 76556, 95695, 114834, 172251, 191390, 229668, 287085, 344502, 382780, 516753, 555031, 574170, 689004, 861255, 1033506, 1110062, 1148340, 1665093, 1722510, 2067012, 2220124, 2583765, 2775155, 3330186, 3445020, 4995279, 5167530, 5550310, 6660372, 8325465, 9990558, 10335060, 11100620, 14985837, 16650930, 19981116, 24976395, 29971674, 33301860, 49952790, 59943348, 74929185, 99905580, 149858370, 299716740]

約数ペア:

[(1, 299716740), (2, 149858370), (3, 99905580), (4, 74929185), (5, 59943348), (6, 49952790), (9, 33301860), (10, 29971674), (12, 24976395), (15, 19981116), (18, 16650930), (20, 14985837), (27, 11100620), (29, 10335060), (30, 9990558), (36, 8325465), (45, 6660372), (54, 5550310), (58, 5167530), (60, 4995279), (87, 3445020), (90, 3330186), (108, 2775155), (116, 2583765), (135, 2220124), (145, 2067012), (174, 1722510), (180, 1665093), (261, 1148340), (270, 1110062), (290, 1033506), (348, 861255), (435, 689004), (522, 574170), (540, 555031), (580, 516753), (783, 382780), (870, 344502), (1044, 287085), (1305, 229668), (1566, 191390), (1740, 172251), (2610, 114834), (3132, 95695), (3915, 76556), (5220, 57417), (7830, 38278), (15660, 19139)]