33572350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 74044368

約数和(自身を除く): 40472018

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 71, 98, 142, 175, 193, 245, 350, 355, 386, 490, 497, 710, 965, 994, 1225, 1351, 1775, 1930, 2450, 2485, 2702, 3479, 3550, 4825, 4970, 6755, 6958, 9457, 9650, 12425, 13510, 13703, 17395, 18914, 24850, 27406, 33775, 34790, 47285, 67550, 68515, 86975, 94570, 95921, 137030, 173950, 191842, 236425, 342575, 472850, 479605, 671447, 685150, 959210, 1342894, 2398025, 3357235, 4796050, 6714470, 16786175, 33572350]

約数ペア:

[(1, 33572350), (2, 16786175), (5, 6714470), (7, 4796050), (10, 3357235), (14, 2398025), (25, 1342894), (35, 959210), (49, 685150), (50, 671447), (70, 479605), (71, 472850), (98, 342575), (142, 236425), (175, 191842), (193, 173950), (245, 137030), (350, 95921), (355, 94570), (386, 86975), (490, 68515), (497, 67550), (710, 47285), (965, 34790), (994, 33775), (1225, 27406), (1351, 24850), (1775, 18914), (1930, 17395), (2450, 13703), (2485, 13510), (2702, 12425), (3479, 9650), (3550, 9457), (4825, 6958), (4970, 6755)]