52985940

素因数分解:

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

素因数の和:258

約数の個数: 192

約数和(自身を含む): 184923648

約数和(自身を除く): 131937708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 41, 42, 51, 60, 68, 70, 82, 84, 85, 102, 105, 119, 123, 140, 164, 170, 181, 204, 205, 210, 238, 246, 255, 287, 340, 357, 362, 410, 420, 476, 492, 510, 543, 574, 595, 615, 697, 714, 724, 820, 861, 905, 1020, 1086, 1148, 1190, 1230, 1267, 1394, 1428, 1435, 1722, 1785, 1810, 2091, 2172, 2380, 2460, 2534, 2715, 2788, 2870, 3077, 3444, 3485, 3570, 3620, 3801, 4182, 4305, 4879, 5068, 5430, 5740, 6154, 6335, 6970, 7140, 7421, 7602, 8364, 8610, 9231, 9758, 10455, 10860, 12308, 12670, 13940, 14637, 14842, 15204, 15385, 17220, 18462, 19005, 19516, 20910, 21539, 22263, 24395, 25340, 29274, 29684, 30770, 36924, 37105, 38010, 41820, 43078, 44526, 46155, 48790, 51947, 58548, 61540, 64617, 73185, 74210, 76020, 86156, 89052, 92310, 97580, 103894, 107695, 111315, 126157, 129234, 146370, 148420, 155841, 184620, 207788, 215390, 222630, 252314, 258468, 259735, 292740, 311682, 323085, 378471, 430780, 445260, 504628, 519470, 623364, 630785, 646170, 756942, 779205, 883099, 1038940, 1261570, 1292340, 1513884, 1558410, 1766198, 1892355, 2523140, 2649297, 3116820, 3532396, 3784710, 4415495, 5298594, 7569420, 8830990, 10597188, 13246485, 17661980, 26492970, 52985940]

約数ペア:

[(1, 52985940), (2, 26492970), (3, 17661980), (4, 13246485), (5, 10597188), (6, 8830990), (7, 7569420), (10, 5298594), (12, 4415495), (14, 3784710), (15, 3532396), (17, 3116820), (20, 2649297), (21, 2523140), (28, 1892355), (30, 1766198), (34, 1558410), (35, 1513884), (41, 1292340), (42, 1261570), (51, 1038940), (60, 883099), (68, 779205), (70, 756942), (82, 646170), (84, 630785), (85, 623364), (102, 519470), (105, 504628), (119, 445260), (123, 430780), (140, 378471), (164, 323085), (170, 311682), (181, 292740), (204, 259735), (205, 258468), (210, 252314), (238, 222630), (246, 215390), (255, 207788), (287, 184620), (340, 155841), (357, 148420), (362, 146370), (410, 129234), (420, 126157), (476, 111315), (492, 107695), (510, 103894), (543, 97580), (574, 92310), (595, 89052), (615, 86156), (697, 76020), (714, 74210), (724, 73185), (820, 64617), (861, 61540), (905, 58548), (1020, 51947), (1086, 48790), (1148, 46155), (1190, 44526), (1230, 43078), (1267, 41820), (1394, 38010), (1428, 37105), (1435, 36924), (1722, 30770), (1785, 29684), (1810, 29274), (2091, 25340), (2172, 24395), (2380, 22263), (2460, 21539), (2534, 20910), (2715, 19516), (2788, 19005), (2870, 18462), (3077, 17220), (3444, 15385), (3485, 15204), (3570, 14842), (3620, 14637), (3801, 13940), (4182, 12670), (4305, 12308), (4879, 10860), (5068, 10455), (5430, 9758), (5740, 9231), (6154, 8610), (6335, 8364), (6970, 7602), (7140, 7421)]