121622620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 308302848

約数和(自身を除く): 186680228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 107, 115, 140, 161, 214, 230, 322, 353, 428, 460, 535, 644, 706, 749, 805, 1070, 1412, 1498, 1610, 1765, 2140, 2461, 2471, 2996, 3220, 3530, 3745, 4922, 4942, 7060, 7490, 8119, 9844, 9884, 12305, 12355, 14980, 16238, 17227, 24610, 24710, 32476, 34454, 37771, 40595, 49220, 49420, 56833, 68908, 75542, 81190, 86135, 113666, 151084, 162380, 172270, 188855, 227332, 264397, 284165, 344540, 377710, 528794, 568330, 755420, 868733, 1057588, 1136660, 1321985, 1737466, 2643970, 3474932, 4343665, 5287940, 6081131, 8687330, 12162262, 17374660, 24324524, 30405655, 60811310, 121622620]

約数ペア:

[(1, 121622620), (2, 60811310), (4, 30405655), (5, 24324524), (7, 17374660), (10, 12162262), (14, 8687330), (20, 6081131), (23, 5287940), (28, 4343665), (35, 3474932), (46, 2643970), (70, 1737466), (92, 1321985), (107, 1136660), (115, 1057588), (140, 868733), (161, 755420), (214, 568330), (230, 528794), (322, 377710), (353, 344540), (428, 284165), (460, 264397), (535, 227332), (644, 188855), (706, 172270), (749, 162380), (805, 151084), (1070, 113666), (1412, 86135), (1498, 81190), (1610, 75542), (1765, 68908), (2140, 56833), (2461, 49420), (2471, 49220), (2996, 40595), (3220, 37771), (3530, 34454), (3745, 32476), (4922, 24710), (4942, 24610), (7060, 17227), (7490, 16238), (8119, 14980), (9844, 12355), (9884, 12305)]