200965170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{136711}}^1$

素因数の和:136735

約数の個数: 48

約数和(自身を含む): 561066048

約数和(自身を除く): 360100878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 136711, 273422, 410133, 683555, 820266, 956977, 1367110, 1913954, 2050665, 2870931, 4101330, 4784885, 5741862, 6698839, 9569770, 13397678, 14354655, 20096517, 28709310, 33494195, 40193034, 66988390, 100482585, 200965170]

約数ペア:

[(1, 200965170), (2, 100482585), (3, 66988390), (5, 40193034), (6, 33494195), (7, 28709310), (10, 20096517), (14, 14354655), (15, 13397678), (21, 9569770), (30, 6698839), (35, 5741862), (42, 4784885), (49, 4101330), (70, 2870931), (98, 2050665), (105, 1913954), (147, 1367110), (210, 956977), (245, 820266), (294, 683555), (490, 410133), (735, 273422), (1470, 136711)]