276875820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13147}}^1$

素因数の和:13181

約数の個数: 120

約数和(自身を含む): 935453904

約数和(自身を除く): 658578084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 13147, 21060, 26294, 39441, 52588, 65735, 78882, 118323, 131470, 157764, 170911, 197205, 236646, 262940, 341822, 354969, 394410, 473292, 512733, 591615, 683644, 709938, 788820, 854555, 1025466, 1064907, 1183230, 1419876, 1538199, 1709110, 1774845, 2050932, 2129814, 2366460, 2563665, 3076398, 3418220, 3549690, 4259628, 4614597, 5127330, 5324535, 6152796, 7099380, 7690995, 9229194, 10254660, 10649070, 13843791, 15381990, 18458388, 21298140, 23072985, 27687582, 30763980, 46145970, 55375164, 69218955, 92291940, 138437910, 276875820]

約数ペア:

[(1, 276875820), (2, 138437910), (3, 92291940), (4, 69218955), (5, 55375164), (6, 46145970), (9, 30763980), (10, 27687582), (12, 23072985), (13, 21298140), (15, 18458388), (18, 15381990), (20, 13843791), (26, 10649070), (27, 10254660), (30, 9229194), (36, 7690995), (39, 7099380), (45, 6152796), (52, 5324535), (54, 5127330), (60, 4614597), (65, 4259628), (78, 3549690), (81, 3418220), (90, 3076398), (108, 2563665), (117, 2366460), (130, 2129814), (135, 2050932), (156, 1774845), (162, 1709110), (180, 1538199), (195, 1419876), (234, 1183230), (260, 1064907), (270, 1025466), (324, 854555), (351, 788820), (390, 709938), (405, 683644), (468, 591615), (540, 512733), (585, 473292), (702, 394410), (780, 354969), (810, 341822), (1053, 262940), (1170, 236646), (1404, 197205), (1620, 170911), (1755, 157764), (2106, 131470), (2340, 118323), (3510, 78882), (4212, 65735), (5265, 52588), (7020, 39441), (10530, 26294), (13147, 21060)]