152899650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2030

約数の個数: 120

約数和(自身を含む): 447419280

約数和(自身を除く): 294519630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 270, 285, 342, 405, 450, 475, 513, 570, 675, 810, 855, 950, 1026, 1350, 1425, 1539, 1710, 1987, 2025, 2565, 2850, 3078, 3974, 4050, 4275, 5130, 5961, 7695, 8550, 9935, 11922, 12825, 15390, 17883, 19870, 25650, 29805, 35766, 37753, 38475, 49675, 53649, 59610, 75506, 76950, 89415, 99350, 107298, 113259, 149025, 160947, 178830, 188765, 226518, 268245, 298050, 321894, 339777, 377530, 447075, 536490, 566295, 679554, 804735, 894150, 943825, 1019331, 1132590, 1341225, 1609470, 1698885, 1887650, 2038662, 2682450, 2831475, 3057993, 3397770, 4023675, 5096655, 5662950, 6115986, 8047350, 8494425, 10193310, 15289965, 16988850, 25483275, 30579930, 50966550, 76449825, 152899650]

約数ペア:

[(1, 152899650), (2, 76449825), (3, 50966550), (5, 30579930), (6, 25483275), (9, 16988850), (10, 15289965), (15, 10193310), (18, 8494425), (19, 8047350), (25, 6115986), (27, 5662950), (30, 5096655), (38, 4023675), (45, 3397770), (50, 3057993), (54, 2831475), (57, 2682450), (75, 2038662), (81, 1887650), (90, 1698885), (95, 1609470), (114, 1341225), (135, 1132590), (150, 1019331), (162, 943825), (171, 894150), (190, 804735), (225, 679554), (270, 566295), (285, 536490), (342, 447075), (405, 377530), (450, 339777), (475, 321894), (513, 298050), (570, 268245), (675, 226518), (810, 188765), (855, 178830), (950, 160947), (1026, 149025), (1350, 113259), (1425, 107298), (1539, 99350), (1710, 89415), (1987, 76950), (2025, 75506), (2565, 59610), (2850, 53649), (3078, 49675), (3974, 38475), (4050, 37753), (4275, 35766), (5130, 29805), (5961, 25650), (7695, 19870), (8550, 17883), (9935, 15390), (11922, 12825)]