130306860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 430012800

約数和(自身を除く): 299705940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 53, 54, 58, 60, 87, 90, 106, 108, 116, 135, 145, 157, 159, 174, 180, 212, 261, 265, 270, 290, 314, 318, 348, 435, 471, 477, 522, 530, 540, 580, 628, 636, 783, 785, 795, 870, 942, 954, 1044, 1060, 1305, 1413, 1431, 1537, 1566, 1570, 1590, 1740, 1884, 1908, 2355, 2385, 2610, 2826, 2862, 3074, 3132, 3140, 3180, 3915, 4239, 4553, 4611, 4710, 4770, 5220, 5652, 5724, 6148, 7065, 7155, 7685, 7830, 8321, 8478, 9106, 9222, 9420, 9540, 13659, 13833, 14130, 14310, 15370, 15660, 16642, 16956, 18212, 18444, 21195, 22765, 23055, 24963, 27318, 27666, 28260, 28620, 30740, 33284, 40977, 41499, 41605, 42390, 45530, 46110, 49926, 54636, 55332, 68295, 69165, 74889, 81954, 82998, 83210, 84780, 91060, 92220, 99852, 122931, 124815, 136590, 138330, 149778, 163908, 165996, 166420, 204885, 207495, 224667, 241309, 245862, 249630, 273180, 276660, 299556, 374445, 409770, 414990, 449334, 482618, 491724, 499260, 614655, 723927, 748890, 819540, 829980, 898668, 965236, 1123335, 1206545, 1229310, 1447854, 1497780, 2171781, 2246670, 2413090, 2458620, 2895708, 3619635, 4343562, 4493340, 4826180, 6515343, 7239270, 8687124, 10858905, 13030686, 14478540, 21717810, 26061372, 32576715, 43435620, 65153430, 130306860]

約数ペア:

[(1, 130306860), (2, 65153430), (3, 43435620), (4, 32576715), (5, 26061372), (6, 21717810), (9, 14478540), (10, 13030686), (12, 10858905), (15, 8687124), (18, 7239270), (20, 6515343), (27, 4826180), (29, 4493340), (30, 4343562), (36, 3619635), (45, 2895708), (53, 2458620), (54, 2413090), (58, 2246670), (60, 2171781), (87, 1497780), (90, 1447854), (106, 1229310), (108, 1206545), (116, 1123335), (135, 965236), (145, 898668), (157, 829980), (159, 819540), (174, 748890), (180, 723927), (212, 614655), (261, 499260), (265, 491724), (270, 482618), (290, 449334), (314, 414990), (318, 409770), (348, 374445), (435, 299556), (471, 276660), (477, 273180), (522, 249630), (530, 245862), (540, 241309), (580, 224667), (628, 207495), (636, 204885), (783, 166420), (785, 165996), (795, 163908), (870, 149778), (942, 138330), (954, 136590), (1044, 124815), (1060, 122931), (1305, 99852), (1413, 92220), (1431, 91060), (1537, 84780), (1566, 83210), (1570, 82998), (1590, 81954), (1740, 74889), (1884, 69165), (1908, 68295), (2355, 55332), (2385, 54636), (2610, 49926), (2826, 46110), (2862, 45530), (3074, 42390), (3132, 41605), (3140, 41499), (3180, 40977), (3915, 33284), (4239, 30740), (4553, 28620), (4611, 28260), (4710, 27666), (4770, 27318), (5220, 24963), (5652, 23055), (5724, 22765), (6148, 21195), (7065, 18444), (7155, 18212), (7685, 16956), (7830, 16642), (8321, 15660), (8478, 15370), (9106, 14310), (9222, 14130), (9420, 13833), (9540, 13659)]