120984822

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:850

約数の個数: 72

約数和(自身を含む): 306774000

約数和(自身を除く): 185789178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 229, 294, 441, 458, 599, 687, 882, 1198, 1374, 1603, 1797, 2061, 3206, 3594, 4122, 4193, 4809, 5391, 8386, 9618, 10782, 11221, 12579, 14427, 22442, 25158, 28854, 29351, 33663, 37737, 58702, 67326, 75474, 88053, 100989, 137171, 176106, 201978, 264159, 274342, 411513, 528318, 823026, 960197, 1234539, 1920394, 2469078, 2880591, 5761182, 6721379, 8641773, 13442758, 17283546, 20164137, 40328274, 60492411, 120984822]

約数ペア:

[(1, 120984822), (2, 60492411), (3, 40328274), (6, 20164137), (7, 17283546), (9, 13442758), (14, 8641773), (18, 6721379), (21, 5761182), (42, 2880591), (49, 2469078), (63, 1920394), (98, 1234539), (126, 960197), (147, 823026), (229, 528318), (294, 411513), (441, 274342), (458, 264159), (599, 201978), (687, 176106), (882, 137171), (1198, 100989), (1374, 88053), (1603, 75474), (1797, 67326), (2061, 58702), (3206, 37737), (3594, 33663), (4122, 29351), (4193, 28854), (4809, 25158), (5391, 22442), (8386, 14427), (9618, 12579), (10782, 11221)]