127323450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 359102016

約数和(自身を除く): 231778566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 67, 75, 82, 90, 103, 123, 134, 150, 201, 205, 206, 225, 246, 309, 335, 369, 402, 410, 450, 515, 603, 615, 618, 670, 738, 927, 1005, 1025, 1030, 1206, 1230, 1545, 1675, 1845, 1854, 2010, 2050, 2575, 2747, 3015, 3075, 3090, 3350, 3690, 4223, 4635, 5025, 5150, 5494, 6030, 6150, 6901, 7725, 8241, 8446, 9225, 9270, 10050, 12669, 13735, 13802, 15075, 15450, 16482, 18450, 20703, 21115, 23175, 24723, 25338, 27470, 30150, 34505, 38007, 41205, 41406, 42230, 46350, 49446, 62109, 63345, 68675, 69010, 76014, 82410, 103515, 105575, 123615, 124218, 126690, 137350, 172525, 190035, 206025, 207030, 211150, 247230, 282941, 310545, 316725, 345050, 380070, 412050, 517575, 565882, 618075, 621090, 633450, 848823, 950175, 1035150, 1236150, 1414705, 1552725, 1697646, 1900350, 2546469, 2829410, 3105450, 4244115, 5092938, 7073525, 8488230, 12732345, 14147050, 21220575, 25464690, 42441150, 63661725, 127323450]

約数ペア:

[(1, 127323450), (2, 63661725), (3, 42441150), (5, 25464690), (6, 21220575), (9, 14147050), (10, 12732345), (15, 8488230), (18, 7073525), (25, 5092938), (30, 4244115), (41, 3105450), (45, 2829410), (50, 2546469), (67, 1900350), (75, 1697646), (82, 1552725), (90, 1414705), (103, 1236150), (123, 1035150), (134, 950175), (150, 848823), (201, 633450), (205, 621090), (206, 618075), (225, 565882), (246, 517575), (309, 412050), (335, 380070), (369, 345050), (402, 316725), (410, 310545), (450, 282941), (515, 247230), (603, 211150), (615, 207030), (618, 206025), (670, 190035), (738, 172525), (927, 137350), (1005, 126690), (1025, 124218), (1030, 123615), (1206, 105575), (1230, 103515), (1545, 82410), (1675, 76014), (1845, 69010), (1854, 68675), (2010, 63345), (2050, 62109), (2575, 49446), (2747, 46350), (3015, 42230), (3075, 41406), (3090, 41205), (3350, 38007), (3690, 34505), (4223, 30150), (4635, 27470), (5025, 25338), (5150, 24723), (5494, 23175), (6030, 21115), (6150, 20703), (6901, 18450), (7725, 16482), (8241, 15450), (8446, 15075), (9225, 13802), (9270, 13735), (10050, 12669)]