212959110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78007}}^1$

素因数の和:78037

約数の個数: 64

約数和(自身を含む): 629056512

約数和(自身を除く): 416097402

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 78007, 156014, 234021, 390035, 468042, 546049, 780070, 1014091, 1092098, 1170105, 1638147, 2028182, 2340210, 2730245, 3042273, 3276294, 5070455, 5460490, 6084546, 7098637, 8190735, 10140910, 14197274, 15211365, 16381470, 21295911, 30422730, 35493185, 42591822, 70986370, 106479555, 212959110]

約数ペア:

[(1, 212959110), (2, 106479555), (3, 70986370), (5, 42591822), (6, 35493185), (7, 30422730), (10, 21295911), (13, 16381470), (14, 15211365), (15, 14197274), (21, 10140910), (26, 8190735), (30, 7098637), (35, 6084546), (39, 5460490), (42, 5070455), (65, 3276294), (70, 3042273), (78, 2730245), (91, 2340210), (105, 2028182), (130, 1638147), (182, 1170105), (195, 1092098), (210, 1014091), (273, 780070), (390, 546049), (455, 468042), (546, 390035), (910, 234021), (1365, 156014), (2730, 78007)]