42263220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 125959680

約数和(自身を除く): 83696460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 131, 190, 228, 262, 283, 285, 380, 393, 524, 566, 570, 655, 786, 849, 1132, 1140, 1310, 1415, 1572, 1698, 1965, 2489, 2620, 2830, 3396, 3930, 4245, 4978, 5377, 5660, 7467, 7860, 8490, 9956, 10754, 12445, 14934, 16131, 16980, 21508, 24890, 26885, 29868, 32262, 37073, 37335, 49780, 53770, 64524, 74146, 74670, 80655, 107540, 111219, 148292, 149340, 161310, 185365, 222438, 322620, 370730, 444876, 556095, 704387, 741460, 1112190, 1408774, 2113161, 2224380, 2817548, 3521935, 4226322, 7043870, 8452644, 10565805, 14087740, 21131610, 42263220]

約数ペア:

[(1, 42263220), (2, 21131610), (3, 14087740), (4, 10565805), (5, 8452644), (6, 7043870), (10, 4226322), (12, 3521935), (15, 2817548), (19, 2224380), (20, 2113161), (30, 1408774), (38, 1112190), (57, 741460), (60, 704387), (76, 556095), (95, 444876), (114, 370730), (131, 322620), (190, 222438), (228, 185365), (262, 161310), (283, 149340), (285, 148292), (380, 111219), (393, 107540), (524, 80655), (566, 74670), (570, 74146), (655, 64524), (786, 53770), (849, 49780), (1132, 37335), (1140, 37073), (1310, 32262), (1415, 29868), (1572, 26885), (1698, 24890), (1965, 21508), (2489, 16980), (2620, 16131), (2830, 14934), (3396, 12445), (3930, 10754), (4245, 9956), (4978, 8490), (5377, 7860), (5660, 7467)]