69130530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 213811200

約数和(自身を除く): 144680670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 463, 474, 553, 630, 711, 790, 926, 945, 1106, 1185, 1389, 1422, 1659, 1890, 2133, 2315, 2370, 2765, 2778, 3241, 3318, 3555, 4167, 4266, 4630, 4977, 5530, 6482, 6945, 7110, 8295, 8334, 9723, 9954, 10665, 12501, 13890, 14931, 16205, 16590, 19446, 20835, 21330, 24885, 25002, 29169, 29862, 32410, 36577, 41670, 48615, 49770, 58338, 62505, 73154, 74655, 87507, 97230, 109731, 125010, 145845, 149310, 175014, 182885, 219462, 256039, 291690, 329193, 365770, 437535, 512078, 548655, 658386, 768117, 875070, 987579, 1097310, 1280195, 1536234, 1645965, 1975158, 2304351, 2560390, 3291930, 3840585, 4608702, 4937895, 6913053, 7681170, 9875790, 11521755, 13826106, 23043510, 34565265, 69130530]

約数ペア:

[(1, 69130530), (2, 34565265), (3, 23043510), (5, 13826106), (6, 11521755), (7, 9875790), (9, 7681170), (10, 6913053), (14, 4937895), (15, 4608702), (18, 3840585), (21, 3291930), (27, 2560390), (30, 2304351), (35, 1975158), (42, 1645965), (45, 1536234), (54, 1280195), (63, 1097310), (70, 987579), (79, 875070), (90, 768117), (105, 658386), (126, 548655), (135, 512078), (158, 437535), (189, 365770), (210, 329193), (237, 291690), (270, 256039), (315, 219462), (378, 182885), (395, 175014), (463, 149310), (474, 145845), (553, 125010), (630, 109731), (711, 97230), (790, 87507), (926, 74655), (945, 73154), (1106, 62505), (1185, 58338), (1389, 49770), (1422, 48615), (1659, 41670), (1890, 36577), (2133, 32410), (2315, 29862), (2370, 29169), (2765, 25002), (2778, 24885), (3241, 21330), (3318, 20835), (3555, 19446), (4167, 16590), (4266, 16205), (4630, 14931), (4977, 13890), (5530, 12501), (6482, 10665), (6945, 9954), (7110, 9723), (8295, 8334)]