157508010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 462309120

約数和(自身を除く): 304801110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 181, 198, 270, 293, 297, 330, 362, 495, 543, 586, 594, 879, 905, 990, 1086, 1465, 1485, 1629, 1758, 1810, 1991, 2637, 2715, 2930, 2970, 3223, 3258, 3982, 4395, 4887, 5274, 5430, 5973, 6446, 7911, 8145, 8790, 9669, 9774, 9955, 11946, 13185, 15822, 16115, 16290, 17919, 19338, 19910, 24435, 26370, 29007, 29865, 32230, 35838, 39555, 48345, 48870, 53033, 53757, 58014, 59730, 79110, 87021, 89595, 96690, 106066, 107514, 145035, 159099, 174042, 179190, 265165, 268785, 290070, 318198, 435105, 477297, 530330, 537570, 583363, 795495, 870210, 954594, 1166726, 1431891, 1590990, 1750089, 2386485, 2863782, 2916815, 3500178, 4772970, 5250267, 5833630, 7159455, 8750445, 10500534, 14318910, 15750801, 17500890, 26251335, 31501602, 52502670, 78754005, 157508010]

約数ペア:

[(1, 157508010), (2, 78754005), (3, 52502670), (5, 31501602), (6, 26251335), (9, 17500890), (10, 15750801), (11, 14318910), (15, 10500534), (18, 8750445), (22, 7159455), (27, 5833630), (30, 5250267), (33, 4772970), (45, 3500178), (54, 2916815), (55, 2863782), (66, 2386485), (90, 1750089), (99, 1590990), (110, 1431891), (135, 1166726), (165, 954594), (181, 870210), (198, 795495), (270, 583363), (293, 537570), (297, 530330), (330, 477297), (362, 435105), (495, 318198), (543, 290070), (586, 268785), (594, 265165), (879, 179190), (905, 174042), (990, 159099), (1086, 145035), (1465, 107514), (1485, 106066), (1629, 96690), (1758, 89595), (1810, 87021), (1991, 79110), (2637, 59730), (2715, 58014), (2930, 53757), (2970, 53033), (3223, 48870), (3258, 48345), (3982, 39555), (4395, 35838), (4887, 32230), (5274, 29865), (5430, 29007), (5973, 26370), (6446, 24435), (7911, 19910), (8145, 19338), (8790, 17919), (9669, 16290), (9774, 16115), (9955, 15822), (11946, 13185)]