102346020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1954

約数の個数: 144

約数和(自身を含む): 363242880

約数和(自身を除く): 260896860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1889, 1935, 2580, 2709, 3010, 3612, 3778, 3870, 4515, 5418, 5667, 6020, 7556, 7740, 9030, 9445, 10836, 11334, 13223, 13545, 17001, 18060, 18890, 22668, 26446, 27090, 28335, 34002, 37780, 39669, 52892, 54180, 56670, 66115, 68004, 79338, 81227, 85005, 113340, 119007, 132230, 158676, 162454, 170010, 198345, 238014, 243681, 264460, 324908, 340020, 396690, 406135, 476028, 487362, 568589, 595035, 731043, 793380, 812270, 974724, 1137178, 1190070, 1218405, 1462086, 1624540, 1705767, 2274356, 2380140, 2436810, 2842945, 2924172, 3411534, 3655215, 4873620, 5117301, 5685890, 6823068, 7310430, 8528835, 10234602, 11371780, 14620860, 17057670, 20469204, 25586505, 34115340, 51173010, 102346020]

約数ペア:

[(1, 102346020), (2, 51173010), (3, 34115340), (4, 25586505), (5, 20469204), (6, 17057670), (7, 14620860), (9, 11371780), (10, 10234602), (12, 8528835), (14, 7310430), (15, 6823068), (18, 5685890), (20, 5117301), (21, 4873620), (28, 3655215), (30, 3411534), (35, 2924172), (36, 2842945), (42, 2436810), (43, 2380140), (45, 2274356), (60, 1705767), (63, 1624540), (70, 1462086), (84, 1218405), (86, 1190070), (90, 1137178), (105, 974724), (126, 812270), (129, 793380), (140, 731043), (172, 595035), (180, 568589), (210, 487362), (215, 476028), (252, 406135), (258, 396690), (301, 340020), (315, 324908), (387, 264460), (420, 243681), (430, 238014), (516, 198345), (602, 170010), (630, 162454), (645, 158676), (774, 132230), (860, 119007), (903, 113340), (1204, 85005), (1260, 81227), (1290, 79338), (1505, 68004), (1548, 66115), (1806, 56670), (1889, 54180), (1935, 52892), (2580, 39669), (2709, 37780), (3010, 34002), (3612, 28335), (3778, 27090), (3870, 26446), (4515, 22668), (5418, 18890), (5667, 18060), (6020, 17001), (7556, 13545), (7740, 13223), (9030, 11334), (9445, 10836)]