105971880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 396264960

約数和(自身を除く): 290293080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 51, 56, 60, 68, 70, 82, 84, 85, 102, 105, 119, 120, 123, 136, 140, 164, 168, 170, 181, 204, 205, 210, 238, 246, 255, 280, 287, 328, 340, 357, 362, 408, 410, 420, 476, 492, 510, 543, 574, 595, 615, 680, 697, 714, 724, 820, 840, 861, 905, 952, 984, 1020, 1086, 1148, 1190, 1230, 1267, 1394, 1428, 1435, 1448, 1640, 1722, 1785, 1810, 2040, 2091, 2172, 2296, 2380, 2460, 2534, 2715, 2788, 2856, 2870, 3077, 3444, 3485, 3570, 3620, 3801, 4182, 4305, 4344, 4760, 4879, 4920, 5068, 5430, 5576, 5740, 6154, 6335, 6888, 6970, 7140, 7240, 7421, 7602, 8364, 8610, 9231, 9758, 10136, 10455, 10860, 11480, 12308, 12670, 13940, 14280, 14637, 14842, 15204, 15385, 16728, 17220, 18462, 19005, 19516, 20910, 21539, 21720, 22263, 24395, 24616, 25340, 27880, 29274, 29684, 30408, 30770, 34440, 36924, 37105, 38010, 39032, 41820, 43078, 44526, 46155, 48790, 50680, 51947, 58548, 59368, 61540, 64617, 73185, 73848, 74210, 76020, 83640, 86156, 89052, 92310, 97580, 103894, 107695, 111315, 117096, 123080, 126157, 129234, 146370, 148420, 152040, 155841, 172312, 178104, 184620, 195160, 207788, 215390, 222630, 252314, 258468, 259735, 292740, 296840, 311682, 323085, 369240, 378471, 415576, 430780, 445260, 504628, 516936, 519470, 585480, 623364, 630785, 646170, 756942, 779205, 861560, 883099, 890520, 1009256, 1038940, 1246728, 1261570, 1292340, 1513884, 1558410, 1766198, 1892355, 2077880, 2523140, 2584680, 2649297, 3027768, 3116820, 3532396, 3784710, 4415495, 5046280, 5298594, 6233640, 7064792, 7569420, 8830990, 10597188, 13246485, 15138840, 17661980, 21194376, 26492970, 35323960, 52985940, 105971880]

約数ペア:

[(1, 105971880), (2, 52985940), (3, 35323960), (4, 26492970), (5, 21194376), (6, 17661980), (7, 15138840), (8, 13246485), (10, 10597188), (12, 8830990), (14, 7569420), (15, 7064792), (17, 6233640), (20, 5298594), (21, 5046280), (24, 4415495), (28, 3784710), (30, 3532396), (34, 3116820), (35, 3027768), (40, 2649297), (41, 2584680), (42, 2523140), (51, 2077880), (56, 1892355), (60, 1766198), (68, 1558410), (70, 1513884), (82, 1292340), (84, 1261570), (85, 1246728), (102, 1038940), (105, 1009256), (119, 890520), (120, 883099), (123, 861560), (136, 779205), (140, 756942), (164, 646170), (168, 630785), (170, 623364), (181, 585480), (204, 519470), (205, 516936), (210, 504628), (238, 445260), (246, 430780), (255, 415576), (280, 378471), (287, 369240), (328, 323085), (340, 311682), (357, 296840), (362, 292740), (408, 259735), (410, 258468), (420, 252314), (476, 222630), (492, 215390), (510, 207788), (543, 195160), (574, 184620), (595, 178104), (615, 172312), (680, 155841), (697, 152040), (714, 148420), (724, 146370), (820, 129234), (840, 126157), (861, 123080), (905, 117096), (952, 111315), (984, 107695), (1020, 103894), (1086, 97580), (1148, 92310), (1190, 89052), (1230, 86156), (1267, 83640), (1394, 76020), (1428, 74210), (1435, 73848), (1448, 73185), (1640, 64617), (1722, 61540), (1785, 59368), (1810, 58548), (2040, 51947), (2091, 50680), (2172, 48790), (2296, 46155), (2380, 44526), (2460, 43078), (2534, 41820), (2715, 39032), (2788, 38010), (2856, 37105), (2870, 36924), (3077, 34440), (3444, 30770), (3485, 30408), (3570, 29684), (3620, 29274), (3801, 27880), (4182, 25340), (4305, 24616), (4344, 24395), (4760, 22263), (4879, 21720), (4920, 21539), (5068, 20910), (5430, 19516), (5576, 19005), (5740, 18462), (6154, 17220), (6335, 16728), (6888, 15385), (6970, 15204), (7140, 14842), (7240, 14637), (7421, 14280), (7602, 13940), (8364, 12670), (8610, 12308), (9231, 11480), (9758, 10860), (10136, 10455)]