50413140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 160392960

約数和(自身を除く): 109979820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 59, 60, 90, 94, 101, 118, 141, 177, 180, 188, 202, 235, 236, 282, 295, 303, 354, 404, 423, 470, 505, 531, 564, 590, 606, 705, 708, 846, 885, 909, 940, 1010, 1062, 1180, 1212, 1410, 1515, 1692, 1770, 1818, 2020, 2115, 2124, 2655, 2773, 2820, 3030, 3540, 3636, 4230, 4545, 4747, 5310, 5546, 5959, 6060, 8319, 8460, 9090, 9494, 10620, 11092, 11918, 13865, 14241, 16638, 17877, 18180, 18988, 23735, 23836, 24957, 27730, 28482, 29795, 33276, 35754, 41595, 42723, 47470, 49914, 53631, 55460, 56964, 59590, 71205, 71508, 83190, 85446, 89385, 94940, 99828, 107262, 119180, 124785, 142410, 166380, 170892, 178770, 213615, 214524, 249570, 268155, 280073, 284820, 357540, 427230, 499140, 536310, 560146, 840219, 854460, 1072620, 1120292, 1400365, 1680438, 2520657, 2800730, 3360876, 4201095, 5041314, 5601460, 8402190, 10082628, 12603285, 16804380, 25206570, 50413140]

約数ペア:

[(1, 50413140), (2, 25206570), (3, 16804380), (4, 12603285), (5, 10082628), (6, 8402190), (9, 5601460), (10, 5041314), (12, 4201095), (15, 3360876), (18, 2800730), (20, 2520657), (30, 1680438), (36, 1400365), (45, 1120292), (47, 1072620), (59, 854460), (60, 840219), (90, 560146), (94, 536310), (101, 499140), (118, 427230), (141, 357540), (177, 284820), (180, 280073), (188, 268155), (202, 249570), (235, 214524), (236, 213615), (282, 178770), (295, 170892), (303, 166380), (354, 142410), (404, 124785), (423, 119180), (470, 107262), (505, 99828), (531, 94940), (564, 89385), (590, 85446), (606, 83190), (705, 71508), (708, 71205), (846, 59590), (885, 56964), (909, 55460), (940, 53631), (1010, 49914), (1062, 47470), (1180, 42723), (1212, 41595), (1410, 35754), (1515, 33276), (1692, 29795), (1770, 28482), (1818, 27730), (2020, 24957), (2115, 23836), (2124, 23735), (2655, 18988), (2773, 18180), (2820, 17877), (3030, 16638), (3540, 14241), (3636, 13865), (4230, 11918), (4545, 11092), (4747, 10620), (5310, 9494), (5546, 9090), (5959, 8460), (6060, 8319)]