19351050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 51425280

約数和(自身を除く): 32074230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 71, 75, 79, 115, 138, 142, 150, 158, 213, 230, 237, 345, 355, 395, 426, 474, 575, 690, 710, 790, 1065, 1150, 1185, 1633, 1725, 1775, 1817, 1975, 2130, 2370, 3266, 3450, 3550, 3634, 3950, 4899, 5325, 5451, 5609, 5925, 8165, 9085, 9798, 10650, 10902, 11218, 11850, 16330, 16827, 18170, 24495, 27255, 28045, 33654, 40825, 45425, 48990, 54510, 56090, 81650, 84135, 90850, 122475, 129007, 136275, 140225, 168270, 244950, 258014, 272550, 280450, 387021, 420675, 645035, 774042, 841350, 1290070, 1935105, 3225175, 3870210, 6450350, 9675525, 19351050]

約数ペア:

[(1, 19351050), (2, 9675525), (3, 6450350), (5, 3870210), (6, 3225175), (10, 1935105), (15, 1290070), (23, 841350), (25, 774042), (30, 645035), (46, 420675), (50, 387021), (69, 280450), (71, 272550), (75, 258014), (79, 244950), (115, 168270), (138, 140225), (142, 136275), (150, 129007), (158, 122475), (213, 90850), (230, 84135), (237, 81650), (345, 56090), (355, 54510), (395, 48990), (426, 45425), (474, 40825), (575, 33654), (690, 28045), (710, 27255), (790, 24495), (1065, 18170), (1150, 16827), (1185, 16330), (1633, 11850), (1725, 11218), (1775, 10902), (1817, 10650), (1975, 9798), (2130, 9085), (2370, 8165), (3266, 5925), (3450, 5609), (3550, 5451), (3634, 5325), (3950, 4899)]