149974000575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1\times {\mathrm{1699}}^1$

素因数の和:2541

約数の個数: 96

約数和(自身を含む): 284934144000

約数和(自身を除く): 134960143425

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 383, 439, 525, 1149, 1317, 1699, 1915, 2195, 2681, 3073, 5097, 5745, 6585, 8043, 8495, 9219, 9575, 10975, 11893, 13405, 15365, 25485, 28725, 32925, 35679, 40215, 42475, 46095, 59465, 67025, 76825, 127425, 168137, 178395, 201075, 230475, 297325, 504411, 650717, 745861, 840685, 891975, 1176959, 1952151, 2237583, 2522055, 3253585, 3530877, 3729305, 4203425, 4555019, 5221027, 5884795, 9760755, 11187915, 12610275, 13665057, 15663081, 16267925, 17654385, 18646525, 22775095, 26105135, 29423975, 48803775, 55939575, 68325285, 78315405, 88271925, 113875475, 130525675, 285664763, 341626425, 391577025, 856994289, 1428323815, 1999653341, 4284971445, 5998960023, 7141619075, 9998266705, 21424857225, 29994800115, 49991333525, 149974000575]

約数ペア:

[(1, 149974000575), (3, 49991333525), (5, 29994800115), (7, 21424857225), (15, 9998266705), (21, 7141619075), (25, 5998960023), (35, 4284971445), (75, 1999653341), (105, 1428323815), (175, 856994289), (383, 391577025), (439, 341626425), (525, 285664763), (1149, 130525675), (1317, 113875475), (1699, 88271925), (1915, 78315405), (2195, 68325285), (2681, 55939575), (3073, 48803775), (5097, 29423975), (5745, 26105135), (6585, 22775095), (8043, 18646525), (8495, 17654385), (9219, 16267925), (9575, 15663081), (10975, 13665057), (11893, 12610275), (13405, 11187915), (15365, 9760755), (25485, 5884795), (28725, 5221027), (32925, 4555019), (35679, 4203425), (40215, 3729305), (42475, 3530877), (46095, 3253585), (59465, 2522055), (67025, 2237583), (76825, 1952151), (127425, 1176959), (168137, 891975), (178395, 840685), (201075, 745861), (230475, 650717), (297325, 504411)]