187828680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6337}}^1$

素因数の和:6383

約数の個数: 128

約数和(自身を含む): 638870400

約数和(自身を除く): 451041720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 6337, 7410, 9880, 12674, 14820, 19011, 25348, 29640, 31685, 38022, 50696, 63370, 76044, 82381, 95055, 120403, 126740, 152088, 164762, 190110, 240806, 247143, 253480, 329524, 361209, 380220, 411905, 481612, 494286, 602015, 659048, 722418, 760440, 823810, 963224, 988572, 1204030, 1235715, 1444836, 1565239, 1647620, 1806045, 1977144, 2408060, 2471430, 2889672, 3130478, 3295240, 3612090, 4695717, 4816120, 4942860, 6260956, 7224180, 7826195, 9391434, 9885720, 12521912, 14448360, 15652390, 18782868, 23478585, 31304780, 37565736, 46957170, 62609560, 93914340, 187828680]

約数ペア:

[(1, 187828680), (2, 93914340), (3, 62609560), (4, 46957170), (5, 37565736), (6, 31304780), (8, 23478585), (10, 18782868), (12, 15652390), (13, 14448360), (15, 12521912), (19, 9885720), (20, 9391434), (24, 7826195), (26, 7224180), (30, 6260956), (38, 4942860), (39, 4816120), (40, 4695717), (52, 3612090), (57, 3295240), (60, 3130478), (65, 2889672), (76, 2471430), (78, 2408060), (95, 1977144), (104, 1806045), (114, 1647620), (120, 1565239), (130, 1444836), (152, 1235715), (156, 1204030), (190, 988572), (195, 963224), (228, 823810), (247, 760440), (260, 722418), (285, 659048), (312, 602015), (380, 494286), (390, 481612), (456, 411905), (494, 380220), (520, 361209), (570, 329524), (741, 253480), (760, 247143), (780, 240806), (988, 190110), (1140, 164762), (1235, 152088), (1482, 126740), (1560, 120403), (1976, 95055), (2280, 82381), (2470, 76044), (2964, 63370), (3705, 50696), (4940, 38022), (5928, 31685), (6337, 29640), (7410, 25348), (9880, 19011), (12674, 14820)]