101627120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 271857600

約数和(自身を除く): 170230480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 346, 560, 692, 865, 1049, 1211, 1384, 1730, 2098, 2422, 2768, 3460, 4196, 4844, 5245, 6055, 6920, 7343, 8392, 9688, 10490, 12110, 13840, 14686, 16784, 19376, 20980, 24220, 29372, 36715, 41960, 48440, 58744, 73430, 83920, 96880, 117488, 146860, 181477, 293720, 362954, 587440, 725908, 907385, 1270339, 1451816, 1814770, 2540678, 2903632, 3629540, 5081356, 6351695, 7259080, 10162712, 12703390, 14518160, 20325424, 25406780, 50813560, 101627120]

約数ペア:

[(1, 101627120), (2, 50813560), (4, 25406780), (5, 20325424), (7, 14518160), (8, 12703390), (10, 10162712), (14, 7259080), (16, 6351695), (20, 5081356), (28, 3629540), (35, 2903632), (40, 2540678), (56, 1814770), (70, 1451816), (80, 1270339), (112, 907385), (140, 725908), (173, 587440), (280, 362954), (346, 293720), (560, 181477), (692, 146860), (865, 117488), (1049, 96880), (1211, 83920), (1384, 73430), (1730, 58744), (2098, 48440), (2422, 41960), (2768, 36715), (3460, 29372), (4196, 24220), (4844, 20980), (5245, 19376), (6055, 16784), (6920, 14686), (7343, 13840), (8392, 12110), (9688, 10490)]