270250188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 758661120

約数和(自身を除く): 488410932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 41, 47, 52, 58, 62, 78, 82, 87, 93, 94, 116, 123, 124, 141, 156, 164, 174, 186, 188, 246, 282, 348, 372, 377, 403, 492, 533, 564, 611, 754, 806, 899, 1066, 1131, 1189, 1209, 1222, 1271, 1363, 1457, 1508, 1599, 1612, 1798, 1833, 1927, 2132, 2262, 2378, 2418, 2444, 2542, 2697, 2726, 2914, 3198, 3567, 3596, 3666, 3813, 3854, 4089, 4371, 4524, 4756, 4836, 5084, 5394, 5452, 5781, 5828, 6396, 7134, 7332, 7626, 7708, 8178, 8742, 10788, 11562, 11687, 14268, 15252, 15457, 16356, 16523, 17484, 17719, 18941, 23124, 23374, 25051, 30914, 33046, 35061, 35438, 36859, 37882, 42253, 46371, 46748, 49569, 50102, 53157, 55883, 56823, 59737, 61828, 66092, 70122, 70876, 73718, 75153, 75764, 84506, 92742, 99138, 100204, 106314, 110577, 111766, 113646, 119474, 126759, 140244, 147436, 150306, 167649, 169012, 179211, 185484, 198276, 212628, 221154, 223532, 227292, 238948, 253518, 300612, 335298, 358422, 442308, 479167, 507036, 549289, 670596, 716844, 726479, 776581, 958334, 1098578, 1437501, 1452958, 1553162, 1647867, 1732373, 1916668, 2179437, 2197156, 2329743, 2875002, 2905916, 3106324, 3295734, 3464746, 4358874, 4659486, 5197119, 5750004, 6591468, 6929492, 8717748, 9318972, 10394238, 20788476, 22520849, 45041698, 67562547, 90083396, 135125094, 270250188]

約数ペア:

[(1, 270250188), (2, 135125094), (3, 90083396), (4, 67562547), (6, 45041698), (12, 22520849), (13, 20788476), (26, 10394238), (29, 9318972), (31, 8717748), (39, 6929492), (41, 6591468), (47, 5750004), (52, 5197119), (58, 4659486), (62, 4358874), (78, 3464746), (82, 3295734), (87, 3106324), (93, 2905916), (94, 2875002), (116, 2329743), (123, 2197156), (124, 2179437), (141, 1916668), (156, 1732373), (164, 1647867), (174, 1553162), (186, 1452958), (188, 1437501), (246, 1098578), (282, 958334), (348, 776581), (372, 726479), (377, 716844), (403, 670596), (492, 549289), (533, 507036), (564, 479167), (611, 442308), (754, 358422), (806, 335298), (899, 300612), (1066, 253518), (1131, 238948), (1189, 227292), (1209, 223532), (1222, 221154), (1271, 212628), (1363, 198276), (1457, 185484), (1508, 179211), (1599, 169012), (1612, 167649), (1798, 150306), (1833, 147436), (1927, 140244), (2132, 126759), (2262, 119474), (2378, 113646), (2418, 111766), (2444, 110577), (2542, 106314), (2697, 100204), (2726, 99138), (2914, 92742), (3198, 84506), (3567, 75764), (3596, 75153), (3666, 73718), (3813, 70876), (3854, 70122), (4089, 66092), (4371, 61828), (4524, 59737), (4756, 56823), (4836, 55883), (5084, 53157), (5394, 50102), (5452, 49569), (5781, 46748), (5828, 46371), (6396, 42253), (7134, 37882), (7332, 36859), (7626, 35438), (7708, 35061), (8178, 33046), (8742, 30914), (10788, 25051), (11562, 23374), (11687, 23124), (14268, 18941), (15252, 17719), (15457, 17484), (16356, 16523)]