450267510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10259}}^1$

素因数の和:10306

約数の個数: 128

約数和(自身を含む): 1418342400

約数和(自身を除く): 968074890

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1995, 2090, 2310, 2926, 3135, 3990, 4389, 6270, 7315, 8778, 10259, 14630, 20518, 21945, 30777, 43890, 51295, 61554, 71813, 102590, 112849, 143626, 153885, 194921, 215439, 225698, 307770, 338547, 359065, 389842, 430878, 564245, 584763, 677094, 718130, 789943, 974605, 1077195, 1128490, 1169526, 1364447, 1579886, 1692735, 1949210, 2144131, 2154390, 2369829, 2728894, 2923815, 3385470, 3949715, 4093341, 4288262, 4739658, 5847630, 6432393, 6822235, 7899430, 8186682, 10720655, 11849145, 12864786, 13644470, 15008917, 20466705, 21441310, 23698290, 30017834, 32161965, 40933410, 45026751, 64323930, 75044585, 90053502, 150089170, 225133755, 450267510]

約数ペア:

[(1, 450267510), (2, 225133755), (3, 150089170), (5, 90053502), (6, 75044585), (7, 64323930), (10, 45026751), (11, 40933410), (14, 32161965), (15, 30017834), (19, 23698290), (21, 21441310), (22, 20466705), (30, 15008917), (33, 13644470), (35, 12864786), (38, 11849145), (42, 10720655), (55, 8186682), (57, 7899430), (66, 6822235), (70, 6432393), (77, 5847630), (95, 4739658), (105, 4288262), (110, 4093341), (114, 3949715), (133, 3385470), (154, 2923815), (165, 2728894), (190, 2369829), (209, 2154390), (210, 2144131), (231, 1949210), (266, 1692735), (285, 1579886), (330, 1364447), (385, 1169526), (399, 1128490), (418, 1077195), (462, 974605), (570, 789943), (627, 718130), (665, 677094), (770, 584763), (798, 564245), (1045, 430878), (1155, 389842), (1254, 359065), (1330, 338547), (1463, 307770), (1995, 225698), (2090, 215439), (2310, 194921), (2926, 153885), (3135, 143626), (3990, 112849), (4389, 102590), (6270, 71813), (7315, 61554), (8778, 51295), (10259, 43890), (14630, 30777), (20518, 21945)]