201902050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3583}}^1$

素因数の和:3632

約数の個数: 72

約数和(自身を含む): 455970816

約数和(自身を除く): 254068766

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 805, 1127, 1150, 1225, 1610, 2254, 2450, 3583, 4025, 5635, 7166, 8050, 11270, 17915, 25081, 28175, 35830, 50162, 56350, 82409, 89575, 125405, 164818, 175567, 179150, 250810, 351134, 412045, 576863, 627025, 824090, 877835, 1153726, 1254050, 1755670, 2060225, 2884315, 4038041, 4120450, 4389175, 5768630, 8076082, 8778350, 14421575, 20190205, 28843150, 40380410, 100951025, 201902050]

約数ペア:

[(1, 201902050), (2, 100951025), (5, 40380410), (7, 28843150), (10, 20190205), (14, 14421575), (23, 8778350), (25, 8076082), (35, 5768630), (46, 4389175), (49, 4120450), (50, 4038041), (70, 2884315), (98, 2060225), (115, 1755670), (161, 1254050), (175, 1153726), (230, 877835), (245, 824090), (322, 627025), (350, 576863), (490, 412045), (575, 351134), (805, 250810), (1127, 179150), (1150, 175567), (1225, 164818), (1610, 125405), (2254, 89575), (2450, 82409), (3583, 56350), (4025, 50162), (5635, 35830), (7166, 28175), (8050, 25081), (11270, 17915)]