121040939460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{553153}}^1$

素因数の和:553693

約数の個数: 96

約数和(自身を含む): 388075145472

約数和(自身を除く): 267034206012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 521, 1042, 1563, 2084, 2605, 3126, 3647, 5210, 6252, 7294, 7815, 10420, 10941, 14588, 15630, 18235, 21882, 31260, 36470, 43764, 54705, 72940, 109410, 218820, 553153, 1106306, 1659459, 2212612, 2765765, 3318918, 3872071, 5531530, 6637836, 7744142, 8297295, 11063060, 11616213, 15488284, 16594590, 19360355, 23232426, 33189180, 38720710, 46464852, 58081065, 77441420, 116162130, 232324260, 288192713, 576385426, 864578139, 1152770852, 1440963565, 1729156278, 2017348991, 2881927130, 3458312556, 4034697982, 4322890695, 5763854260, 6052046973, 8069395964, 8645781390, 10086744955, 12104093946, 17291562780, 20173489910, 24208187892, 30260234865, 40346979820, 60520469730, 121040939460]

約数ペア:

[(1, 121040939460), (2, 60520469730), (3, 40346979820), (4, 30260234865), (5, 24208187892), (6, 20173489910), (7, 17291562780), (10, 12104093946), (12, 10086744955), (14, 8645781390), (15, 8069395964), (20, 6052046973), (21, 5763854260), (28, 4322890695), (30, 4034697982), (35, 3458312556), (42, 2881927130), (60, 2017348991), (70, 1729156278), (84, 1440963565), (105, 1152770852), (140, 864578139), (210, 576385426), (420, 288192713), (521, 232324260), (1042, 116162130), (1563, 77441420), (2084, 58081065), (2605, 46464852), (3126, 38720710), (3647, 33189180), (5210, 23232426), (6252, 19360355), (7294, 16594590), (7815, 15488284), (10420, 11616213), (10941, 11063060), (14588, 8297295), (15630, 7744142), (18235, 6637836), (21882, 5531530), (31260, 3872071), (36470, 3318918), (43764, 2765765), (54705, 2212612), (72940, 1659459), (109410, 1106306), (218820, 553153)]