5298150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 16338240

約数和(自身を除く): 11040090

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 25, 26, 30, 33, 38, 39, 50, 55, 57, 65, 66, 75, 78, 95, 110, 114, 130, 143, 150, 165, 169, 190, 195, 209, 247, 275, 285, 286, 325, 330, 338, 390, 418, 429, 475, 494, 507, 550, 570, 627, 650, 715, 741, 825, 845, 858, 950, 975, 1014, 1045, 1235, 1254, 1425, 1430, 1482, 1650, 1690, 1859, 1950, 2090, 2145, 2470, 2535, 2717, 2850, 3135, 3211, 3575, 3705, 3718, 4225, 4290, 5070, 5225, 5434, 5577, 6175, 6270, 6422, 7150, 7410, 8151, 8450, 9295, 9633, 10450, 10725, 11154, 12350, 12675, 13585, 15675, 16055, 16302, 18525, 18590, 19266, 21450, 25350, 27170, 27885, 31350, 32110, 35321, 37050, 40755, 46475, 48165, 55770, 67925, 70642, 80275, 81510, 92950, 96330, 105963, 135850, 139425, 160550, 176605, 203775, 211926, 240825, 278850, 353210, 407550, 481650, 529815, 883025, 1059630, 1766050, 2649075, 5298150]

約数ペア:

[(1, 5298150), (2, 2649075), (3, 1766050), (5, 1059630), (6, 883025), (10, 529815), (11, 481650), (13, 407550), (15, 353210), (19, 278850), (22, 240825), (25, 211926), (26, 203775), (30, 176605), (33, 160550), (38, 139425), (39, 135850), (50, 105963), (55, 96330), (57, 92950), (65, 81510), (66, 80275), (75, 70642), (78, 67925), (95, 55770), (110, 48165), (114, 46475), (130, 40755), (143, 37050), (150, 35321), (165, 32110), (169, 31350), (190, 27885), (195, 27170), (209, 25350), (247, 21450), (275, 19266), (285, 18590), (286, 18525), (325, 16302), (330, 16055), (338, 15675), (390, 13585), (418, 12675), (429, 12350), (475, 11154), (494, 10725), (507, 10450), (550, 9633), (570, 9295), (627, 8450), (650, 8151), (715, 7410), (741, 7150), (825, 6422), (845, 6270), (858, 6175), (950, 5577), (975, 5434), (1014, 5225), (1045, 5070), (1235, 4290), (1254, 4225), (1425, 3718), (1430, 3705), (1482, 3575), (1650, 3211), (1690, 3135), (1859, 2850), (1950, 2717), (2090, 2535), (2145, 2470)]