306379260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 216

約数和(自身を含む): 1061384688

約数和(自身を除く): 755005428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 243, 270, 297, 324, 330, 363, 396, 405, 484, 486, 495, 521, 540, 594, 605, 660, 726, 810, 891, 972, 990, 1042, 1089, 1188, 1210, 1215, 1452, 1485, 1563, 1620, 1782, 1815, 1980, 2084, 2178, 2420, 2430, 2605, 2673, 2970, 3126, 3267, 3564, 3630, 4356, 4455, 4689, 4860, 5210, 5346, 5445, 5731, 5940, 6252, 6534, 7260, 7815, 8910, 9378, 9801, 10420, 10692, 10890, 11462, 13068, 13365, 14067, 15630, 16335, 17193, 17820, 18756, 19602, 21780, 22924, 23445, 26730, 28134, 28655, 29403, 31260, 32670, 34386, 39204, 42201, 46890, 49005, 51579, 53460, 56268, 57310, 58806, 63041, 65340, 68772, 70335, 84402, 85965, 93780, 98010, 103158, 114620, 117612, 126082, 126603, 140670, 147015, 154737, 168804, 171930, 189123, 196020, 206316, 211005, 252164, 253206, 257895, 281340, 294030, 309474, 315205, 343860, 378246, 422010, 464211, 506412, 515790, 567369, 588060, 618948, 630410, 633015, 756492, 773685, 844020, 928422, 945615, 1031580, 1134738, 1260820, 1266030, 1392633, 1547370, 1702107, 1856844, 1891230, 2269476, 2321055, 2532060, 2785266, 2836845, 3094740, 3404214, 3782460, 4642110, 5106321, 5570532, 5673690, 6808428, 6963165, 8510535, 9284220, 10212642, 11347380, 13926330, 15318963, 17021070, 20425284, 25531605, 27852660, 30637926, 34042140, 51063210, 61275852, 76594815, 102126420, 153189630, 306379260]

約数ペア:

[(1, 306379260), (2, 153189630), (3, 102126420), (4, 76594815), (5, 61275852), (6, 51063210), (9, 34042140), (10, 30637926), (11, 27852660), (12, 25531605), (15, 20425284), (18, 17021070), (20, 15318963), (22, 13926330), (27, 11347380), (30, 10212642), (33, 9284220), (36, 8510535), (44, 6963165), (45, 6808428), (54, 5673690), (55, 5570532), (60, 5106321), (66, 4642110), (81, 3782460), (90, 3404214), (99, 3094740), (108, 2836845), (110, 2785266), (121, 2532060), (132, 2321055), (135, 2269476), (162, 1891230), (165, 1856844), (180, 1702107), (198, 1547370), (220, 1392633), (242, 1266030), (243, 1260820), (270, 1134738), (297, 1031580), (324, 945615), (330, 928422), (363, 844020), (396, 773685), (405, 756492), (484, 633015), (486, 630410), (495, 618948), (521, 588060), (540, 567369), (594, 515790), (605, 506412), (660, 464211), (726, 422010), (810, 378246), (891, 343860), (972, 315205), (990, 309474), (1042, 294030), (1089, 281340), (1188, 257895), (1210, 253206), (1215, 252164), (1452, 211005), (1485, 206316), (1563, 196020), (1620, 189123), (1782, 171930), (1815, 168804), (1980, 154737), (2084, 147015), (2178, 140670), (2420, 126603), (2430, 126082), (2605, 117612), (2673, 114620), (2970, 103158), (3126, 98010), (3267, 93780), (3564, 85965), (3630, 84402), (4356, 70335), (4455, 68772), (4689, 65340), (4860, 63041), (5210, 58806), (5346, 57310), (5445, 56268), (5731, 53460), (5940, 51579), (6252, 49005), (6534, 46890), (7260, 42201), (7815, 39204), (8910, 34386), (9378, 32670), (9801, 31260), (10420, 29403), (10692, 28655), (10890, 28134), (11462, 26730), (13068, 23445), (13365, 22924), (14067, 21780), (15630, 19602), (16335, 18756), (17193, 17820)]