301420980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3515

約数の個数: 192

約数和(自身を含む): 1118638080

約数和(自身を除く): 817217100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3467, 3780, 4140, 4347, 4830, 5796, 6210, 6934, 7245, 8694, 9660, 10401, 12420, 13868, 14490, 17335, 17388, 20802, 21735, 24269, 28980, 31203, 34670, 41604, 43470, 48538, 52005, 62406, 69340, 72807, 79741, 86940, 93609, 97076, 104010, 121345, 124812, 145614, 156015, 159482, 187218, 208020, 218421, 239223, 242690, 291228, 312030, 318964, 364035, 374436, 398705, 436842, 468045, 478446, 485380, 558187, 624060, 655263, 717669, 728070, 797410, 873684, 936090, 956892, 1092105, 1116374, 1196115, 1310526, 1435338, 1456140, 1594820, 1674561, 1872180, 2153007, 2184210, 2232748, 2392230, 2621052, 2790935, 2870676, 3276315, 3349122, 3588345, 4306014, 4368420, 4784460, 5023683, 5581870, 6552630, 6698244, 7176690, 8372805, 8612028, 10047366, 10765035, 11163740, 13105260, 14353380, 15071049, 16745610, 20094732, 21530070, 25118415, 30142098, 33491220, 43060140, 50236830, 60284196, 75355245, 100473660, 150710490, 301420980]

約数ペア:

[(1, 301420980), (2, 150710490), (3, 100473660), (4, 75355245), (5, 60284196), (6, 50236830), (7, 43060140), (9, 33491220), (10, 30142098), (12, 25118415), (14, 21530070), (15, 20094732), (18, 16745610), (20, 15071049), (21, 14353380), (23, 13105260), (27, 11163740), (28, 10765035), (30, 10047366), (35, 8612028), (36, 8372805), (42, 7176690), (45, 6698244), (46, 6552630), (54, 5581870), (60, 5023683), (63, 4784460), (69, 4368420), (70, 4306014), (84, 3588345), (90, 3349122), (92, 3276315), (105, 2870676), (108, 2790935), (115, 2621052), (126, 2392230), (135, 2232748), (138, 2184210), (140, 2153007), (161, 1872180), (180, 1674561), (189, 1594820), (207, 1456140), (210, 1435338), (230, 1310526), (252, 1196115), (270, 1116374), (276, 1092105), (315, 956892), (322, 936090), (345, 873684), (378, 797410), (414, 728070), (420, 717669), (460, 655263), (483, 624060), (540, 558187), (621, 485380), (630, 478446), (644, 468045), (690, 436842), (756, 398705), (805, 374436), (828, 364035), (945, 318964), (966, 312030), (1035, 291228), (1242, 242690), (1260, 239223), (1380, 218421), (1449, 208020), (1610, 187218), (1890, 159482), (1932, 156015), (2070, 145614), (2415, 124812), (2484, 121345), (2898, 104010), (3105, 97076), (3220, 93609), (3467, 86940), (3780, 79741), (4140, 72807), (4347, 69340), (4830, 62406), (5796, 52005), (6210, 48538), (6934, 43470), (7245, 41604), (8694, 34670), (9660, 31203), (10401, 28980), (12420, 24269), (13868, 21735), (14490, 20802), (17335, 17388)]