214005960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 801290880

約数和(自身を除く): 587284920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 163, 168, 180, 210, 252, 280, 315, 326, 360, 420, 489, 504, 521, 630, 652, 815, 840, 978, 1042, 1141, 1260, 1304, 1467, 1563, 1630, 1956, 2084, 2282, 2445, 2520, 2605, 2934, 3126, 3260, 3423, 3647, 3912, 4168, 4564, 4689, 4890, 5210, 5705, 5868, 6252, 6520, 6846, 7294, 7335, 7815, 9128, 9378, 9780, 10269, 10420, 10941, 11410, 11736, 12504, 13692, 14588, 14670, 15630, 17115, 18235, 18756, 19560, 20538, 20840, 21882, 22820, 23445, 27384, 29176, 29340, 31260, 32823, 34230, 36470, 37512, 41076, 43764, 45640, 46890, 51345, 54705, 58680, 62520, 65646, 68460, 72940, 82152, 84923, 87528, 93780, 102690, 109410, 131292, 136920, 145880, 164115, 169846, 187560, 205380, 218820, 254769, 262584, 328230, 339692, 410760, 424615, 437640, 509538, 594461, 656460, 679384, 764307, 849230, 1019076, 1188922, 1273845, 1312920, 1528614, 1698460, 1783383, 2038152, 2377844, 2547690, 2972305, 3057228, 3396920, 3566766, 3821535, 4755688, 5095380, 5350149, 5944610, 6114456, 7133532, 7643070, 8916915, 10190760, 10700298, 11889220, 14267064, 15286140, 17833830, 21400596, 23778440, 26750745, 30572280, 35667660, 42801192, 53501490, 71335320, 107002980, 214005960]

約数ペア:

[(1, 214005960), (2, 107002980), (3, 71335320), (4, 53501490), (5, 42801192), (6, 35667660), (7, 30572280), (8, 26750745), (9, 23778440), (10, 21400596), (12, 17833830), (14, 15286140), (15, 14267064), (18, 11889220), (20, 10700298), (21, 10190760), (24, 8916915), (28, 7643070), (30, 7133532), (35, 6114456), (36, 5944610), (40, 5350149), (42, 5095380), (45, 4755688), (56, 3821535), (60, 3566766), (63, 3396920), (70, 3057228), (72, 2972305), (84, 2547690), (90, 2377844), (105, 2038152), (120, 1783383), (126, 1698460), (140, 1528614), (163, 1312920), (168, 1273845), (180, 1188922), (210, 1019076), (252, 849230), (280, 764307), (315, 679384), (326, 656460), (360, 594461), (420, 509538), (489, 437640), (504, 424615), (521, 410760), (630, 339692), (652, 328230), (815, 262584), (840, 254769), (978, 218820), (1042, 205380), (1141, 187560), (1260, 169846), (1304, 164115), (1467, 145880), (1563, 136920), (1630, 131292), (1956, 109410), (2084, 102690), (2282, 93780), (2445, 87528), (2520, 84923), (2605, 82152), (2934, 72940), (3126, 68460), (3260, 65646), (3423, 62520), (3647, 58680), (3912, 54705), (4168, 51345), (4564, 46890), (4689, 45640), (4890, 43764), (5210, 41076), (5705, 37512), (5868, 36470), (6252, 34230), (6520, 32823), (6846, 31260), (7294, 29340), (7335, 29176), (7815, 27384), (9128, 23445), (9378, 22820), (9780, 21882), (10269, 20840), (10420, 20538), (10941, 19560), (11410, 18756), (11736, 18235), (12504, 17115), (13692, 15630), (14588, 14670)]