145371270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 403107840

約数和(自身を除く): 257736570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 107, 110, 115, 138, 165, 179, 214, 230, 253, 321, 330, 345, 358, 506, 535, 537, 642, 690, 759, 895, 1070, 1074, 1177, 1265, 1518, 1605, 1790, 1969, 2354, 2461, 2530, 2685, 3210, 3531, 3795, 3938, 4117, 4922, 5370, 5885, 5907, 7062, 7383, 7590, 8234, 9845, 11770, 11814, 12305, 12351, 14766, 17655, 19153, 19690, 20585, 24610, 24702, 27071, 29535, 35310, 36915, 38306, 41170, 45287, 54142, 57459, 59070, 61755, 73830, 81213, 90574, 95765, 114918, 123510, 135355, 135861, 162426, 191530, 210683, 226435, 270710, 271722, 287295, 406065, 421366, 440519, 452870, 574590, 632049, 679305, 812130, 881038, 1053415, 1264098, 1321557, 1358610, 2106830, 2202595, 2643114, 3160245, 4405190, 4845709, 6320490, 6607785, 9691418, 13215570, 14537127, 24228545, 29074254, 48457090, 72685635, 145371270]

約数ペア:

[(1, 145371270), (2, 72685635), (3, 48457090), (5, 29074254), (6, 24228545), (10, 14537127), (11, 13215570), (15, 9691418), (22, 6607785), (23, 6320490), (30, 4845709), (33, 4405190), (46, 3160245), (55, 2643114), (66, 2202595), (69, 2106830), (107, 1358610), (110, 1321557), (115, 1264098), (138, 1053415), (165, 881038), (179, 812130), (214, 679305), (230, 632049), (253, 574590), (321, 452870), (330, 440519), (345, 421366), (358, 406065), (506, 287295), (535, 271722), (537, 270710), (642, 226435), (690, 210683), (759, 191530), (895, 162426), (1070, 135861), (1074, 135355), (1177, 123510), (1265, 114918), (1518, 95765), (1605, 90574), (1790, 81213), (1969, 73830), (2354, 61755), (2461, 59070), (2530, 57459), (2685, 54142), (3210, 45287), (3531, 41170), (3795, 38306), (3938, 36915), (4117, 35310), (4922, 29535), (5370, 27071), (5885, 24702), (5907, 24610), (7062, 20585), (7383, 19690), (7590, 19153), (8234, 17655), (9845, 14766), (11770, 12351), (11814, 12305)]