99722970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1153}}^1$

素因数の和:1228

約数の個数: 72

約数和(自身を含む): 268145748

約数和(自身を除く): 168422778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 961, 1153, 1395, 1922, 2306, 2790, 2883, 3459, 4805, 5765, 5766, 6918, 8649, 9610, 10377, 11530, 14415, 17295, 17298, 20754, 28830, 34590, 35743, 43245, 51885, 71486, 86490, 103770, 107229, 178715, 214458, 321687, 357430, 536145, 643374, 1072290, 1108033, 1608435, 2216066, 3216870, 3324099, 5540165, 6648198, 9972297, 11080330, 16620495, 19944594, 33240990, 49861485, 99722970]

約数ペア:

[(1, 99722970), (2, 49861485), (3, 33240990), (5, 19944594), (6, 16620495), (9, 11080330), (10, 9972297), (15, 6648198), (18, 5540165), (30, 3324099), (31, 3216870), (45, 2216066), (62, 1608435), (90, 1108033), (93, 1072290), (155, 643374), (186, 536145), (279, 357430), (310, 321687), (465, 214458), (558, 178715), (930, 107229), (961, 103770), (1153, 86490), (1395, 71486), (1922, 51885), (2306, 43245), (2790, 35743), (2883, 34590), (3459, 28830), (4805, 20754), (5765, 17298), (5766, 17295), (6918, 14415), (8649, 11530), (9610, 10377)]