228641670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 652924800

約数和(自身を除く): 424283130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 109, 135, 153, 170, 218, 255, 270, 306, 327, 457, 459, 510, 545, 654, 765, 914, 918, 981, 1090, 1371, 1530, 1635, 1853, 1962, 2285, 2295, 2742, 2943, 3270, 3706, 4113, 4570, 4590, 4905, 5559, 5886, 6855, 7769, 8226, 9265, 9810, 11118, 12339, 13710, 14715, 15538, 16677, 18530, 20565, 23307, 24678, 27795, 29430, 33354, 38845, 41130, 46614, 49813, 50031, 55590, 61695, 69921, 77690, 83385, 99626, 100062, 116535, 123390, 139842, 149439, 166770, 209763, 233070, 249065, 250155, 298878, 349605, 419526, 448317, 498130, 500310, 699210, 747195, 846821, 896634, 1048815, 1344951, 1494390, 1693642, 2097630, 2241585, 2540463, 2689902, 4234105, 4483170, 5080926, 6724755, 7621389, 8468210, 12702315, 13449510, 15242778, 22864167, 25404630, 38106945, 45728334, 76213890, 114320835, 228641670]

約数ペア:

[(1, 228641670), (2, 114320835), (3, 76213890), (5, 45728334), (6, 38106945), (9, 25404630), (10, 22864167), (15, 15242778), (17, 13449510), (18, 12702315), (27, 8468210), (30, 7621389), (34, 6724755), (45, 5080926), (51, 4483170), (54, 4234105), (85, 2689902), (90, 2540463), (102, 2241585), (109, 2097630), (135, 1693642), (153, 1494390), (170, 1344951), (218, 1048815), (255, 896634), (270, 846821), (306, 747195), (327, 699210), (457, 500310), (459, 498130), (510, 448317), (545, 419526), (654, 349605), (765, 298878), (914, 250155), (918, 249065), (981, 233070), (1090, 209763), (1371, 166770), (1530, 149439), (1635, 139842), (1853, 123390), (1962, 116535), (2285, 100062), (2295, 99626), (2742, 83385), (2943, 77690), (3270, 69921), (3706, 61695), (4113, 55590), (4570, 50031), (4590, 49813), (4905, 46614), (5559, 41130), (5886, 38845), (6855, 33354), (7769, 29430), (8226, 27795), (9265, 24678), (9810, 23307), (11118, 20565), (12339, 18530), (13710, 16677), (14715, 15538)]