70104780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5813}}^1$

素因数の和:5895

約数の個数: 72

約数和(自身を含む): 215862192

約数和(自身を除く): 145757412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 5813, 6030, 11626, 12060, 17439, 23252, 29065, 34878, 52317, 58130, 69756, 87195, 104634, 116260, 174390, 209268, 261585, 348780, 389471, 523170, 778942, 1046340, 1168413, 1557884, 1947355, 2336826, 3505239, 3894710, 4673652, 5842065, 7010478, 7789420, 11684130, 14020956, 17526195, 23368260, 35052390, 70104780]

約数ペア:

[(1, 70104780), (2, 35052390), (3, 23368260), (4, 17526195), (5, 14020956), (6, 11684130), (9, 7789420), (10, 7010478), (12, 5842065), (15, 4673652), (18, 3894710), (20, 3505239), (30, 2336826), (36, 1947355), (45, 1557884), (60, 1168413), (67, 1046340), (90, 778942), (134, 523170), (180, 389471), (201, 348780), (268, 261585), (335, 209268), (402, 174390), (603, 116260), (670, 104634), (804, 87195), (1005, 69756), (1206, 58130), (1340, 52317), (2010, 34878), (2412, 29065), (3015, 23252), (4020, 17439), (5813, 12060), (6030, 11626)]