137863320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4065

約数の個数: 128

約数和(自身を含む): 484323840

約数和(自身を除く): 346460520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4003, 4305, 4920, 5740, 6888, 8006, 8610, 11480, 12009, 16012, 17220, 20015, 24018, 28021, 32024, 34440, 40030, 48036, 56042, 60045, 80060, 84063, 96072, 112084, 120090, 140105, 160120, 164123, 168126, 224168, 240180, 280210, 328246, 336252, 420315, 480360, 492369, 560420, 656492, 672504, 820615, 840630, 984738, 1120840, 1148861, 1312984, 1641230, 1681260, 1969476, 2297722, 2461845, 3282460, 3362520, 3446583, 3938952, 4595444, 4923690, 5744305, 6564920, 6893166, 9190888, 9847380, 11488610, 13786332, 17232915, 19694760, 22977220, 27572664, 34465830, 45954440, 68931660, 137863320]

約数ペア:

[(1, 137863320), (2, 68931660), (3, 45954440), (4, 34465830), (5, 27572664), (6, 22977220), (7, 19694760), (8, 17232915), (10, 13786332), (12, 11488610), (14, 9847380), (15, 9190888), (20, 6893166), (21, 6564920), (24, 5744305), (28, 4923690), (30, 4595444), (35, 3938952), (40, 3446583), (41, 3362520), (42, 3282460), (56, 2461845), (60, 2297722), (70, 1969476), (82, 1681260), (84, 1641230), (105, 1312984), (120, 1148861), (123, 1120840), (140, 984738), (164, 840630), (168, 820615), (205, 672504), (210, 656492), (246, 560420), (280, 492369), (287, 480360), (328, 420315), (410, 336252), (420, 328246), (492, 280210), (574, 240180), (615, 224168), (820, 168126), (840, 164123), (861, 160120), (984, 140105), (1148, 120090), (1230, 112084), (1435, 96072), (1640, 84063), (1722, 80060), (2296, 60045), (2460, 56042), (2870, 48036), (3444, 40030), (4003, 34440), (4305, 32024), (4920, 28021), (5740, 24018), (6888, 20015), (8006, 17220), (8610, 16012), (11480, 12009)]