139779540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 436786560

約数和(自身を除く): 297007020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 313, 540, 626, 827, 939, 1252, 1565, 1654, 1878, 2481, 2817, 3130, 3308, 3756, 4135, 4695, 4962, 5634, 6260, 7443, 8270, 8451, 9390, 9924, 11268, 12405, 14085, 14886, 16540, 16902, 18780, 22329, 24810, 28170, 29772, 33804, 37215, 42255, 44658, 49620, 56340, 74430, 84510, 89316, 111645, 148860, 169020, 223290, 258851, 446580, 517702, 776553, 1035404, 1294255, 1553106, 2329659, 2588510, 3106212, 3882765, 4659318, 5177020, 6988977, 7765530, 9318636, 11648295, 13977954, 15531060, 23296590, 27955908, 34944885, 46593180, 69889770, 139779540]

約数ペア:

[(1, 139779540), (2, 69889770), (3, 46593180), (4, 34944885), (5, 27955908), (6, 23296590), (9, 15531060), (10, 13977954), (12, 11648295), (15, 9318636), (18, 7765530), (20, 6988977), (27, 5177020), (30, 4659318), (36, 3882765), (45, 3106212), (54, 2588510), (60, 2329659), (90, 1553106), (108, 1294255), (135, 1035404), (180, 776553), (270, 517702), (313, 446580), (540, 258851), (626, 223290), (827, 169020), (939, 148860), (1252, 111645), (1565, 89316), (1654, 84510), (1878, 74430), (2481, 56340), (2817, 49620), (3130, 44658), (3308, 42255), (3756, 37215), (4135, 33804), (4695, 29772), (4962, 28170), (5634, 24810), (6260, 22329), (7443, 18780), (8270, 16902), (8451, 16540), (9390, 14886), (9924, 14085), (11268, 12405)]