175426290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 548674560

約数和(自身を除く): 373248270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 41, 45, 46, 53, 54, 65, 69, 78, 82, 90, 106, 115, 117, 123, 130, 135, 138, 159, 195, 205, 207, 230, 234, 246, 265, 270, 299, 318, 345, 351, 369, 390, 410, 414, 477, 530, 533, 585, 598, 615, 621, 689, 690, 702, 738, 795, 897, 943, 954, 1035, 1066, 1107, 1170, 1219, 1230, 1242, 1378, 1431, 1495, 1590, 1599, 1755, 1794, 1845, 1886, 2067, 2070, 2173, 2214, 2385, 2438, 2665, 2691, 2829, 2862, 2990, 3105, 3198, 3445, 3510, 3657, 3690, 4134, 4346, 4485, 4715, 4770, 4797, 5330, 5382, 5535, 5658, 6095, 6201, 6210, 6519, 6890, 7155, 7314, 7995, 8073, 8487, 8970, 9430, 9594, 10335, 10865, 10971, 11070, 12190, 12259, 12402, 13038, 13455, 14145, 14310, 14391, 15847, 15990, 16146, 16974, 18285, 18603, 19557, 20670, 21730, 21942, 23985, 24518, 25461, 26910, 28249, 28290, 28782, 31005, 31694, 32595, 32913, 36570, 36777, 37206, 39114, 40365, 42435, 47541, 47970, 49979, 50922, 54855, 56498, 58671, 61295, 62010, 65190, 65826, 71955, 73554, 79235, 80730, 84747, 84870, 93015, 95082, 97785, 99958, 109710, 110331, 117342, 122590, 127305, 141245, 142623, 143910, 149937, 158470, 164565, 169494, 183885, 186030, 195570, 220662, 237705, 249895, 254241, 254610, 282490, 285246, 293355, 299874, 329130, 330993, 367770, 423735, 427869, 449811, 475410, 499790, 508482, 551655, 586710, 649727, 661986, 713115, 749685, 762723, 847470, 855738, 899622, 1103310, 1271205, 1299454, 1349433, 1426230, 1499370, 1525446, 1654965, 1949181, 2139345, 2249055, 2542410, 2698866, 3248635, 3309930, 3813615, 3898362, 4278690, 4498110, 5847543, 6497270, 6747165, 7627230, 9745905, 11695086, 13494330, 17542629, 19491810, 29237715, 35085258, 58475430, 87713145, 175426290]

約数ペア:

[(1, 175426290), (2, 87713145), (3, 58475430), (5, 35085258), (6, 29237715), (9, 19491810), (10, 17542629), (13, 13494330), (15, 11695086), (18, 9745905), (23, 7627230), (26, 6747165), (27, 6497270), (30, 5847543), (39, 4498110), (41, 4278690), (45, 3898362), (46, 3813615), (53, 3309930), (54, 3248635), (65, 2698866), (69, 2542410), (78, 2249055), (82, 2139345), (90, 1949181), (106, 1654965), (115, 1525446), (117, 1499370), (123, 1426230), (130, 1349433), (135, 1299454), (138, 1271205), (159, 1103310), (195, 899622), (205, 855738), (207, 847470), (230, 762723), (234, 749685), (246, 713115), (265, 661986), (270, 649727), (299, 586710), (318, 551655), (345, 508482), (351, 499790), (369, 475410), (390, 449811), (410, 427869), (414, 423735), (477, 367770), (530, 330993), (533, 329130), (585, 299874), (598, 293355), (615, 285246), (621, 282490), (689, 254610), (690, 254241), (702, 249895), (738, 237705), (795, 220662), (897, 195570), (943, 186030), (954, 183885), (1035, 169494), (1066, 164565), (1107, 158470), (1170, 149937), (1219, 143910), (1230, 142623), (1242, 141245), (1378, 127305), (1431, 122590), (1495, 117342), (1590, 110331), (1599, 109710), (1755, 99958), (1794, 97785), (1845, 95082), (1886, 93015), (2067, 84870), (2070, 84747), (2173, 80730), (2214, 79235), (2385, 73554), (2438, 71955), (2665, 65826), (2691, 65190), (2829, 62010), (2862, 61295), (2990, 58671), (3105, 56498), (3198, 54855), (3445, 50922), (3510, 49979), (3657, 47970), (3690, 47541), (4134, 42435), (4346, 40365), (4485, 39114), (4715, 37206), (4770, 36777), (4797, 36570), (5330, 32913), (5382, 32595), (5535, 31694), (5658, 31005), (6095, 28782), (6201, 28290), (6210, 28249), (6519, 26910), (6890, 25461), (7155, 24518), (7314, 23985), (7995, 21942), (8073, 21730), (8487, 20670), (8970, 19557), (9430, 18603), (9594, 18285), (10335, 16974), (10865, 16146), (10971, 15990), (11070, 15847), (12190, 14391), (12259, 14310), (12402, 14145), (13038, 13455)]