199236060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11411}}^1$

素因数の和:11523

約数の個数: 72

約数和(自身を含む): 610633296

約数和(自身を除く): 411397236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 11411, 17460, 22822, 34233, 45644, 57055, 68466, 102699, 114110, 136932, 171165, 205398, 228220, 342330, 410796, 513495, 684660, 1026990, 1106867, 2053980, 2213734, 3320601, 4427468, 5534335, 6641202, 9961803, 11068670, 13282404, 16603005, 19923606, 22137340, 33206010, 39847212, 49809015, 66412020, 99618030, 199236060]

約数ペア:

[(1, 199236060), (2, 99618030), (3, 66412020), (4, 49809015), (5, 39847212), (6, 33206010), (9, 22137340), (10, 19923606), (12, 16603005), (15, 13282404), (18, 11068670), (20, 9961803), (30, 6641202), (36, 5534335), (45, 4427468), (60, 3320601), (90, 2213734), (97, 2053980), (180, 1106867), (194, 1026990), (291, 684660), (388, 513495), (485, 410796), (582, 342330), (873, 228220), (970, 205398), (1164, 171165), (1455, 136932), (1746, 114110), (1940, 102699), (2910, 68466), (3492, 57055), (4365, 45644), (5820, 34233), (8730, 22822), (11411, 17460)]