105814140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 306270720

約数和(自身を除く): 200456580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 71, 118, 142, 177, 213, 236, 284, 295, 354, 355, 421, 426, 590, 708, 710, 842, 852, 885, 1065, 1180, 1263, 1420, 1684, 1770, 2105, 2130, 2526, 3540, 4189, 4210, 4260, 5052, 6315, 8378, 8420, 12567, 12630, 16756, 20945, 24839, 25134, 25260, 29891, 41890, 49678, 50268, 59782, 62835, 74517, 83780, 89673, 99356, 119564, 124195, 125670, 149034, 149455, 179346, 248390, 251340, 298068, 298910, 358692, 372585, 448365, 496780, 597820, 745170, 896730, 1490340, 1763569, 1793460, 3527138, 5290707, 7054276, 8817845, 10581414, 17635690, 21162828, 26453535, 35271380, 52907070, 105814140]

約数ペア:

[(1, 105814140), (2, 52907070), (3, 35271380), (4, 26453535), (5, 21162828), (6, 17635690), (10, 10581414), (12, 8817845), (15, 7054276), (20, 5290707), (30, 3527138), (59, 1793460), (60, 1763569), (71, 1490340), (118, 896730), (142, 745170), (177, 597820), (213, 496780), (236, 448365), (284, 372585), (295, 358692), (354, 298910), (355, 298068), (421, 251340), (426, 248390), (590, 179346), (708, 149455), (710, 149034), (842, 125670), (852, 124195), (885, 119564), (1065, 99356), (1180, 89673), (1263, 83780), (1420, 74517), (1684, 62835), (1770, 59782), (2105, 50268), (2130, 49678), (2526, 41890), (3540, 29891), (4189, 25260), (4210, 25134), (4260, 24839), (5052, 20945), (6315, 16756), (8378, 12630), (8420, 12567)]