109603980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2659}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 334042800

約数和(自身を除く): 224438820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2659, 2748, 3435, 4122, 4580, 5318, 6870, 7977, 8244, 10305, 10636, 13295, 13740, 15954, 20610, 23931, 26590, 31908, 39885, 41220, 47862, 53180, 79770, 95724, 119655, 159540, 239310, 478620, 608911, 1217822, 1826733, 2435644, 3044555, 3653466, 5480199, 6089110, 7306932, 9133665, 10960398, 12178220, 18267330, 21920796, 27400995, 36534660, 54801990, 109603980]

約数ペア:

[(1, 109603980), (2, 54801990), (3, 36534660), (4, 27400995), (5, 21920796), (6, 18267330), (9, 12178220), (10, 10960398), (12, 9133665), (15, 7306932), (18, 6089110), (20, 5480199), (30, 3653466), (36, 3044555), (45, 2435644), (60, 1826733), (90, 1217822), (180, 608911), (229, 478620), (458, 239310), (687, 159540), (916, 119655), (1145, 95724), (1374, 79770), (2061, 53180), (2290, 47862), (2659, 41220), (2748, 39885), (3435, 31908), (4122, 26590), (4580, 23931), (5318, 20610), (6870, 15954), (7977, 13740), (8244, 13295), (10305, 10636)]