90081432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 307008000

約数和(自身を除く): 216926568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 133, 138, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 322, 342, 399, 409, 414, 437, 456, 483, 504, 532, 552, 644, 684, 798, 818, 828, 874, 966, 1064, 1197, 1227, 1288, 1311, 1368, 1449, 1596, 1636, 1656, 1748, 1932, 2394, 2454, 2622, 2863, 2898, 3059, 3192, 3272, 3496, 3681, 3864, 3933, 4788, 4908, 5244, 5726, 5796, 6118, 7362, 7771, 7866, 8589, 9177, 9407, 9576, 9816, 10488, 11452, 11592, 12236, 14724, 15542, 15732, 17178, 18354, 18814, 22904, 23313, 24472, 25767, 27531, 28221, 29448, 31084, 31464, 34356, 36708, 37628, 46626, 51534, 54397, 55062, 56442, 62168, 65849, 68712, 69939, 73416, 75256, 84663, 93252, 103068, 108794, 110124, 112884, 131698, 139878, 163191, 169326, 178733, 186504, 197547, 206136, 217588, 220248, 225768, 263396, 279756, 326382, 338652, 357466, 395094, 435176, 489573, 526792, 536199, 559512, 592641, 652764, 677304, 714932, 790188, 979146, 1072398, 1185282, 1251131, 1305528, 1429864, 1580376, 1608597, 1958292, 2144796, 2370564, 2502262, 3217194, 3753393, 3916584, 4289592, 4741128, 5004524, 6434388, 7506786, 10009048, 11260179, 12868776, 15013572, 22520358, 30027144, 45040716, 90081432]

約数ペア:

[(1, 90081432), (2, 45040716), (3, 30027144), (4, 22520358), (6, 15013572), (7, 12868776), (8, 11260179), (9, 10009048), (12, 7506786), (14, 6434388), (18, 5004524), (19, 4741128), (21, 4289592), (23, 3916584), (24, 3753393), (28, 3217194), (36, 2502262), (38, 2370564), (42, 2144796), (46, 1958292), (56, 1608597), (57, 1580376), (63, 1429864), (69, 1305528), (72, 1251131), (76, 1185282), (84, 1072398), (92, 979146), (114, 790188), (126, 714932), (133, 677304), (138, 652764), (152, 592641), (161, 559512), (168, 536199), (171, 526792), (184, 489573), (207, 435176), (228, 395094), (252, 357466), (266, 338652), (276, 326382), (322, 279756), (342, 263396), (399, 225768), (409, 220248), (414, 217588), (437, 206136), (456, 197547), (483, 186504), (504, 178733), (532, 169326), (552, 163191), (644, 139878), (684, 131698), (798, 112884), (818, 110124), (828, 108794), (874, 103068), (966, 93252), (1064, 84663), (1197, 75256), (1227, 73416), (1288, 69939), (1311, 68712), (1368, 65849), (1449, 62168), (1596, 56442), (1636, 55062), (1656, 54397), (1748, 51534), (1932, 46626), (2394, 37628), (2454, 36708), (2622, 34356), (2863, 31464), (2898, 31084), (3059, 29448), (3192, 28221), (3272, 27531), (3496, 25767), (3681, 24472), (3864, 23313), (3933, 22904), (4788, 18814), (4908, 18354), (5244, 17178), (5726, 15732), (5796, 15542), (6118, 14724), (7362, 12236), (7771, 11592), (7866, 11452), (8589, 10488), (9177, 9816), (9407, 9576)]