240138756

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 758153088

約数和(自身を除く): 518014332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 71, 73, 78, 81, 99, 108, 117, 132, 142, 143, 146, 156, 162, 198, 213, 219, 234, 284, 286, 292, 297, 324, 351, 396, 426, 429, 438, 468, 572, 594, 639, 657, 702, 781, 803, 852, 858, 876, 891, 923, 949, 1053, 1188, 1278, 1287, 1314, 1404, 1562, 1606, 1716, 1782, 1846, 1898, 1917, 1971, 2106, 2343, 2409, 2556, 2574, 2628, 2769, 2847, 3124, 3212, 3564, 3692, 3796, 3834, 3861, 3942, 4212, 4686, 4818, 5148, 5183, 5538, 5694, 5751, 5913, 7029, 7227, 7668, 7722, 7884, 8307, 8541, 9372, 9636, 10153, 10366, 10439, 11076, 11388, 11502, 11583, 11826, 14058, 14454, 15444, 15549, 16614, 17082, 20306, 20732, 20878, 21087, 21681, 23004, 23166, 23652, 24921, 25623, 28116, 28908, 30459, 31098, 31317, 33228, 34164, 40612, 41756, 42174, 43362, 46332, 46647, 49842, 51246, 57013, 60918, 62196, 62634, 63261, 65043, 67379, 74763, 76869, 84348, 86724, 91377, 93294, 93951, 99684, 102492, 114026, 121836, 125268, 126522, 130086, 134758, 139941, 149526, 153738, 171039, 182754, 186588, 187902, 202137, 228052, 253044, 260172, 269516, 274131, 279882, 281853, 299052, 307476, 342078, 365508, 375804, 404274, 419823, 513117, 548262, 559764, 563706, 606411, 684156, 741169, 808548, 822393, 839646, 845559, 1026234, 1096524, 1127412, 1212822, 1482338, 1539351, 1644786, 1679292, 1691118, 1819233, 2052468, 2223507, 2425644, 2964676, 3078702, 3289572, 3382236, 3638466, 4447014, 4618053, 5457699, 6157404, 6670521, 7276932, 8894028, 9236106, 10915398, 13341042, 18472212, 20011563, 21830796, 26682084, 40023126, 60034689, 80046252, 120069378, 240138756]

約数ペア:

[(1, 240138756), (2, 120069378), (3, 80046252), (4, 60034689), (6, 40023126), (9, 26682084), (11, 21830796), (12, 20011563), (13, 18472212), (18, 13341042), (22, 10915398), (26, 9236106), (27, 8894028), (33, 7276932), (36, 6670521), (39, 6157404), (44, 5457699), (52, 4618053), (54, 4447014), (66, 3638466), (71, 3382236), (73, 3289572), (78, 3078702), (81, 2964676), (99, 2425644), (108, 2223507), (117, 2052468), (132, 1819233), (142, 1691118), (143, 1679292), (146, 1644786), (156, 1539351), (162, 1482338), (198, 1212822), (213, 1127412), (219, 1096524), (234, 1026234), (284, 845559), (286, 839646), (292, 822393), (297, 808548), (324, 741169), (351, 684156), (396, 606411), (426, 563706), (429, 559764), (438, 548262), (468, 513117), (572, 419823), (594, 404274), (639, 375804), (657, 365508), (702, 342078), (781, 307476), (803, 299052), (852, 281853), (858, 279882), (876, 274131), (891, 269516), (923, 260172), (949, 253044), (1053, 228052), (1188, 202137), (1278, 187902), (1287, 186588), (1314, 182754), (1404, 171039), (1562, 153738), (1606, 149526), (1716, 139941), (1782, 134758), (1846, 130086), (1898, 126522), (1917, 125268), (1971, 121836), (2106, 114026), (2343, 102492), (2409, 99684), (2556, 93951), (2574, 93294), (2628, 91377), (2769, 86724), (2847, 84348), (3124, 76869), (3212, 74763), (3564, 67379), (3692, 65043), (3796, 63261), (3834, 62634), (3861, 62196), (3942, 60918), (4212, 57013), (4686, 51246), (4818, 49842), (5148, 46647), (5183, 46332), (5538, 43362), (5694, 42174), (5751, 41756), (5913, 40612), (7029, 34164), (7227, 33228), (7668, 31317), (7722, 31098), (7884, 30459), (8307, 28908), (8541, 28116), (9372, 25623), (9636, 24921), (10153, 23652), (10366, 23166), (10439, 23004), (11076, 21681), (11388, 21087), (11502, 20878), (11583, 20732), (11826, 20306), (14058, 17082), (14454, 16614), (15444, 15549)]