148606290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1856

約数の個数: 96

約数和(自身を含む): 445011840

約数和(自身を除く): 296405550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 973, 1251, 1390, 1697, 1946, 2085, 2502, 2919, 3394, 4170, 4865, 5091, 5838, 6255, 8485, 8757, 9730, 10182, 11879, 12510, 14595, 15273, 16970, 17514, 23758, 25455, 29190, 30546, 35637, 43785, 50910, 59395, 71274, 76365, 87570, 106911, 118790, 152730, 178185, 213822, 235883, 356370, 471766, 534555, 707649, 1069110, 1179415, 1415298, 1651181, 2122947, 2358830, 3302362, 3538245, 4245894, 4953543, 7076490, 8255905, 9907086, 10614735, 14860629, 16511810, 21229470, 24767715, 29721258, 49535430, 74303145, 148606290]

約数ペア:

[(1, 148606290), (2, 74303145), (3, 49535430), (5, 29721258), (6, 24767715), (7, 21229470), (9, 16511810), (10, 14860629), (14, 10614735), (15, 9907086), (18, 8255905), (21, 7076490), (30, 4953543), (35, 4245894), (42, 3538245), (45, 3302362), (63, 2358830), (70, 2122947), (90, 1651181), (105, 1415298), (126, 1179415), (139, 1069110), (210, 707649), (278, 534555), (315, 471766), (417, 356370), (630, 235883), (695, 213822), (834, 178185), (973, 152730), (1251, 118790), (1390, 106911), (1697, 87570), (1946, 76365), (2085, 71274), (2502, 59395), (2919, 50910), (3394, 43785), (4170, 35637), (4865, 30546), (5091, 29190), (5838, 25455), (6255, 23758), (8485, 17514), (8757, 16970), (9730, 15273), (10182, 14595), (11879, 12510)]