23195890260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{3547}}^1$

素因数の和:4382

約数の個数: 144

約数和(自身を含む): 71971151616

約数和(自身を除く): 48775261356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 773, 846, 940, 1410, 1546, 1692, 2115, 2319, 2820, 3092, 3547, 3865, 4230, 4638, 6957, 7094, 7730, 8460, 9276, 10641, 11595, 13914, 14188, 15460, 17735, 21282, 23190, 27828, 31923, 34785, 35470, 36331, 42564, 46380, 53205, 63846, 69570, 70940, 72662, 106410, 108993, 127692, 139140, 145324, 159615, 166709, 181655, 212820, 217986, 319230, 326979, 333418, 363310, 435972, 500127, 544965, 638460, 653958, 666836, 726620, 833545, 1000254, 1089930, 1307916, 1500381, 1634895, 1667090, 2000508, 2179860, 2500635, 2741831, 3000762, 3269790, 3334180, 5001270, 5483662, 6001524, 6539580, 7501905, 8225493, 10002540, 10967324, 13709155, 15003810, 16450986, 24676479, 27418310, 30007620, 32901972, 41127465, 49352958, 54836620, 82254930, 98705916, 123382395, 128866057, 164509860, 246764790, 257732114, 386598171, 493529580, 515464228, 644330285, 773196342, 1159794513, 1288660570, 1546392684, 1932990855, 2319589026, 2577321140, 3865981710, 4639178052, 5798972565, 7731963420, 11597945130, 23195890260]

約数ペア:

[(1, 23195890260), (2, 11597945130), (3, 7731963420), (4, 5798972565), (5, 4639178052), (6, 3865981710), (9, 2577321140), (10, 2319589026), (12, 1932990855), (15, 1546392684), (18, 1288660570), (20, 1159794513), (30, 773196342), (36, 644330285), (45, 515464228), (47, 493529580), (60, 386598171), (90, 257732114), (94, 246764790), (141, 164509860), (180, 128866057), (188, 123382395), (235, 98705916), (282, 82254930), (423, 54836620), (470, 49352958), (564, 41127465), (705, 32901972), (773, 30007620), (846, 27418310), (940, 24676479), (1410, 16450986), (1546, 15003810), (1692, 13709155), (2115, 10967324), (2319, 10002540), (2820, 8225493), (3092, 7501905), (3547, 6539580), (3865, 6001524), (4230, 5483662), (4638, 5001270), (6957, 3334180), (7094, 3269790), (7730, 3000762), (8460, 2741831), (9276, 2500635), (10641, 2179860), (11595, 2000508), (13914, 1667090), (14188, 1634895), (15460, 1500381), (17735, 1307916), (21282, 1089930), (23190, 1000254), (27828, 833545), (31923, 726620), (34785, 666836), (35470, 653958), (36331, 638460), (42564, 544965), (46380, 500127), (53205, 435972), (63846, 363310), (69570, 333418), (70940, 326979), (72662, 319230), (106410, 217986), (108993, 212820), (127692, 181655), (139140, 166709), (145324, 159615)]