136985940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8398

約数の個数: 144

約数和(自身を含む): 511475328

約数和(自身を除く): 374489388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 8363, 16380, 16726, 25089, 33452, 41815, 50178, 58541, 75267, 83630, 100356, 108719, 117082, 125445, 150534, 167260, 175623, 217438, 234164, 250890, 292705, 301068, 326157, 351246, 376335, 434876, 501780, 526869, 543595, 585410, 652314, 702492, 752670, 761033, 878115, 978471, 1053738, 1087190, 1170820, 1304628, 1505340, 1522066, 1630785, 1756230, 1956942, 2107476, 2174380, 2283099, 2634345, 3044132, 3261570, 3512460, 3805165, 3913884, 4566198, 4892355, 5268690, 6523140, 6849297, 7610330, 9132396, 9784710, 10537380, 11415495, 13698594, 15220660, 19569420, 22830990, 27397188, 34246485, 45661980, 68492970, 136985940]

約数ペア:

[(1, 136985940), (2, 68492970), (3, 45661980), (4, 34246485), (5, 27397188), (6, 22830990), (7, 19569420), (9, 15220660), (10, 13698594), (12, 11415495), (13, 10537380), (14, 9784710), (15, 9132396), (18, 7610330), (20, 6849297), (21, 6523140), (26, 5268690), (28, 4892355), (30, 4566198), (35, 3913884), (36, 3805165), (39, 3512460), (42, 3261570), (45, 3044132), (52, 2634345), (60, 2283099), (63, 2174380), (65, 2107476), (70, 1956942), (78, 1756230), (84, 1630785), (90, 1522066), (91, 1505340), (105, 1304628), (117, 1170820), (126, 1087190), (130, 1053738), (140, 978471), (156, 878115), (180, 761033), (182, 752670), (195, 702492), (210, 652314), (234, 585410), (252, 543595), (260, 526869), (273, 501780), (315, 434876), (364, 376335), (390, 351246), (420, 326157), (455, 301068), (468, 292705), (546, 250890), (585, 234164), (630, 217438), (780, 175623), (819, 167260), (910, 150534), (1092, 125445), (1170, 117082), (1260, 108719), (1365, 100356), (1638, 83630), (1820, 75267), (2340, 58541), (2730, 50178), (3276, 41815), (4095, 33452), (5460, 25089), (8190, 16726), (8363, 16380)]