162237420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 509902848

約数和(自身を除く): 347665428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 127, 141, 151, 180, 188, 235, 254, 282, 302, 381, 423, 453, 470, 508, 564, 604, 635, 705, 755, 762, 846, 906, 940, 1143, 1270, 1359, 1410, 1510, 1524, 1692, 1812, 1905, 2115, 2265, 2286, 2540, 2718, 2820, 3020, 3810, 4230, 4530, 4572, 5436, 5715, 5969, 6795, 7097, 7620, 8460, 9060, 11430, 11938, 13590, 14194, 17907, 19177, 21291, 22860, 23876, 27180, 28388, 29845, 35485, 35814, 38354, 42582, 53721, 57531, 59690, 63873, 70970, 71628, 76708, 85164, 89535, 95885, 106455, 107442, 115062, 119380, 127746, 141940, 172593, 179070, 191770, 212910, 214884, 230124, 255492, 268605, 287655, 319365, 345186, 358140, 383540, 425820, 537210, 575310, 638730, 690372, 862965, 901319, 1074420, 1150620, 1277460, 1725930, 1802638, 2703957, 3451860, 3605276, 4506595, 5407914, 8111871, 9013190, 10815828, 13519785, 16223742, 18026380, 27039570, 32447484, 40559355, 54079140, 81118710, 162237420]

約数ペア:

[(1, 162237420), (2, 81118710), (3, 54079140), (4, 40559355), (5, 32447484), (6, 27039570), (9, 18026380), (10, 16223742), (12, 13519785), (15, 10815828), (18, 9013190), (20, 8111871), (30, 5407914), (36, 4506595), (45, 3605276), (47, 3451860), (60, 2703957), (90, 1802638), (94, 1725930), (127, 1277460), (141, 1150620), (151, 1074420), (180, 901319), (188, 862965), (235, 690372), (254, 638730), (282, 575310), (302, 537210), (381, 425820), (423, 383540), (453, 358140), (470, 345186), (508, 319365), (564, 287655), (604, 268605), (635, 255492), (705, 230124), (755, 214884), (762, 212910), (846, 191770), (906, 179070), (940, 172593), (1143, 141940), (1270, 127746), (1359, 119380), (1410, 115062), (1510, 107442), (1524, 106455), (1692, 95885), (1812, 89535), (1905, 85164), (2115, 76708), (2265, 71628), (2286, 70970), (2540, 63873), (2718, 59690), (2820, 57531), (3020, 53721), (3810, 42582), (4230, 38354), (4530, 35814), (4572, 35485), (5436, 29845), (5715, 28388), (5969, 27180), (6795, 23876), (7097, 22860), (7620, 21291), (8460, 19177), (9060, 17907), (11430, 14194), (11938, 13590)]