273222840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 931553280

約数和(自身を除く): 658330440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 605, 607, 620, 660, 682, 726, 744, 930, 968, 1023, 1210, 1214, 1240, 1320, 1364, 1452, 1705, 1815, 1821, 1860, 2046, 2420, 2428, 2728, 2904, 3035, 3410, 3630, 3642, 3720, 3751, 4092, 4840, 4856, 5115, 6070, 6677, 6820, 7260, 7284, 7502, 8184, 9105, 10230, 11253, 12140, 13354, 13640, 14520, 14568, 15004, 18210, 18755, 18817, 20031, 20460, 22506, 24280, 26708, 30008, 33385, 36420, 37510, 37634, 40062, 40920, 45012, 53416, 56265, 56451, 66770, 72840, 73447, 75020, 75268, 80124, 90024, 94085, 100155, 112530, 112902, 133540, 146894, 150040, 150536, 160248, 188170, 200310, 206987, 220341, 225060, 225804, 267080, 282255, 293788, 367235, 376340, 400620, 413974, 440682, 450120, 451608, 564510, 587576, 620961, 734470, 752680, 801240, 827948, 881364, 1034935, 1101705, 1129020, 1241922, 1468940, 1655896, 1762728, 2069870, 2203410, 2258040, 2276857, 2483844, 2937880, 3104805, 4139740, 4406820, 4553714, 4967688, 6209610, 6830571, 8279480, 8813640, 9107428, 11384285, 12419220, 13661142, 18214856, 22768570, 24838440, 27322284, 34152855, 45537140, 54644568, 68305710, 91074280, 136611420, 273222840]

約数ペア:

[(1, 273222840), (2, 136611420), (3, 91074280), (4, 68305710), (5, 54644568), (6, 45537140), (8, 34152855), (10, 27322284), (11, 24838440), (12, 22768570), (15, 18214856), (20, 13661142), (22, 12419220), (24, 11384285), (30, 9107428), (31, 8813640), (33, 8279480), (40, 6830571), (44, 6209610), (55, 4967688), (60, 4553714), (62, 4406820), (66, 4139740), (88, 3104805), (93, 2937880), (110, 2483844), (120, 2276857), (121, 2258040), (124, 2203410), (132, 2069870), (155, 1762728), (165, 1655896), (186, 1468940), (220, 1241922), (242, 1129020), (248, 1101705), (264, 1034935), (310, 881364), (330, 827948), (341, 801240), (363, 752680), (372, 734470), (440, 620961), (465, 587576), (484, 564510), (605, 451608), (607, 450120), (620, 440682), (660, 413974), (682, 400620), (726, 376340), (744, 367235), (930, 293788), (968, 282255), (1023, 267080), (1210, 225804), (1214, 225060), (1240, 220341), (1320, 206987), (1364, 200310), (1452, 188170), (1705, 160248), (1815, 150536), (1821, 150040), (1860, 146894), (2046, 133540), (2420, 112902), (2428, 112530), (2728, 100155), (2904, 94085), (3035, 90024), (3410, 80124), (3630, 75268), (3642, 75020), (3720, 73447), (3751, 72840), (4092, 66770), (4840, 56451), (4856, 56265), (5115, 53416), (6070, 45012), (6677, 40920), (6820, 40062), (7260, 37634), (7284, 37510), (7502, 36420), (8184, 33385), (9105, 30008), (10230, 26708), (11253, 24280), (12140, 22506), (13354, 20460), (13640, 20031), (14520, 18817), (14568, 18755), (15004, 18210)]