190053540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 646918272

約数和(自身を除く): 456864732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 81, 85, 90, 102, 103, 108, 134, 135, 153, 162, 170, 180, 201, 204, 206, 255, 268, 270, 306, 309, 324, 335, 340, 402, 405, 412, 459, 510, 515, 540, 603, 612, 618, 670, 765, 804, 810, 918, 927, 1005, 1020, 1030, 1139, 1206, 1236, 1340, 1377, 1530, 1545, 1620, 1751, 1809, 1836, 1854, 2010, 2060, 2278, 2295, 2412, 2754, 2781, 3015, 3060, 3090, 3417, 3502, 3618, 3708, 4020, 4556, 4590, 4635, 5253, 5427, 5508, 5562, 5695, 6030, 6180, 6834, 6885, 6901, 7004, 7236, 8343, 8755, 9045, 9180, 9270, 10251, 10506, 10854, 11124, 11390, 12060, 13668, 13770, 13802, 13905, 15759, 16686, 17085, 17510, 18090, 18540, 20502, 20703, 21012, 21708, 22780, 26265, 27135, 27540, 27604, 27810, 30753, 31518, 33372, 34170, 34505, 35020, 36180, 41004, 41406, 41715, 47277, 51255, 52530, 54270, 55620, 61506, 62109, 63036, 68340, 69010, 78795, 82812, 83430, 92259, 94554, 102510, 103515, 105060, 108540, 117317, 123012, 124218, 138020, 141831, 153765, 157590, 166860, 184518, 186327, 189108, 205020, 207030, 234634, 236385, 248436, 283662, 307530, 310545, 315180, 351951, 369036, 372654, 414060, 461295, 469268, 472770, 558981, 567324, 586585, 615060, 621090, 703902, 709155, 745308, 922590, 931635, 945540, 1055853, 1117962, 1173170, 1242180, 1407804, 1418310, 1759755, 1845180, 1863270, 2111706, 2235924, 2346340, 2794905, 2836620, 3167559, 3519510, 3726540, 4223412, 5279265, 5589810, 6335118, 7039020, 9502677, 10558530, 11179620, 12670236, 15837795, 19005354, 21117060, 31675590, 38010708, 47513385, 63351180, 95026770, 190053540]

約数ペア:

[(1, 190053540), (2, 95026770), (3, 63351180), (4, 47513385), (5, 38010708), (6, 31675590), (9, 21117060), (10, 19005354), (12, 15837795), (15, 12670236), (17, 11179620), (18, 10558530), (20, 9502677), (27, 7039020), (30, 6335118), (34, 5589810), (36, 5279265), (45, 4223412), (51, 3726540), (54, 3519510), (60, 3167559), (67, 2836620), (68, 2794905), (81, 2346340), (85, 2235924), (90, 2111706), (102, 1863270), (103, 1845180), (108, 1759755), (134, 1418310), (135, 1407804), (153, 1242180), (162, 1173170), (170, 1117962), (180, 1055853), (201, 945540), (204, 931635), (206, 922590), (255, 745308), (268, 709155), (270, 703902), (306, 621090), (309, 615060), (324, 586585), (335, 567324), (340, 558981), (402, 472770), (405, 469268), (412, 461295), (459, 414060), (510, 372654), (515, 369036), (540, 351951), (603, 315180), (612, 310545), (618, 307530), (670, 283662), (765, 248436), (804, 236385), (810, 234634), (918, 207030), (927, 205020), (1005, 189108), (1020, 186327), (1030, 184518), (1139, 166860), (1206, 157590), (1236, 153765), (1340, 141831), (1377, 138020), (1530, 124218), (1545, 123012), (1620, 117317), (1751, 108540), (1809, 105060), (1836, 103515), (1854, 102510), (2010, 94554), (2060, 92259), (2278, 83430), (2295, 82812), (2412, 78795), (2754, 69010), (2781, 68340), (3015, 63036), (3060, 62109), (3090, 61506), (3417, 55620), (3502, 54270), (3618, 52530), (3708, 51255), (4020, 47277), (4556, 41715), (4590, 41406), (4635, 41004), (5253, 36180), (5427, 35020), (5508, 34505), (5562, 34170), (5695, 33372), (6030, 31518), (6180, 30753), (6834, 27810), (6885, 27604), (6901, 27540), (7004, 27135), (7236, 26265), (8343, 22780), (8755, 21708), (9045, 21012), (9180, 20703), (9270, 20502), (10251, 18540), (10506, 18090), (10854, 17510), (11124, 17085), (11390, 16686), (12060, 15759), (13668, 13905), (13770, 13802)]