451182270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1129}}^1$

素因数の和:1330

約数の個数: 128

約数和(自身を含む): 1359037440

約数和(自身を除く): 907855170

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 173, 210, 231, 330, 346, 385, 462, 519, 770, 865, 1038, 1129, 1155, 1211, 1730, 1903, 2258, 2310, 2422, 2595, 3387, 3633, 3806, 5190, 5645, 5709, 6055, 6774, 7266, 7903, 9515, 11290, 11418, 12110, 12419, 13321, 15806, 16935, 18165, 19030, 23709, 24838, 26642, 28545, 33870, 36330, 37257, 39515, 39963, 47418, 57090, 62095, 66605, 74514, 79030, 79926, 86933, 118545, 124190, 133210, 173866, 186285, 195317, 199815, 237090, 260799, 372570, 390634, 399630, 434665, 521598, 585951, 869330, 976585, 1171902, 1303995, 1367219, 1953170, 2148487, 2607990, 2734438, 2929755, 4101657, 4296974, 5859510, 6445461, 6836095, 8203314, 10742435, 12890922, 13672190, 15039409, 20508285, 21484870, 30078818, 32227305, 41016570, 45118227, 64454610, 75197045, 90236454, 150394090, 225591135, 451182270]

約数ペア:

[(1, 451182270), (2, 225591135), (3, 150394090), (5, 90236454), (6, 75197045), (7, 64454610), (10, 45118227), (11, 41016570), (14, 32227305), (15, 30078818), (21, 21484870), (22, 20508285), (30, 15039409), (33, 13672190), (35, 12890922), (42, 10742435), (55, 8203314), (66, 6836095), (70, 6445461), (77, 5859510), (105, 4296974), (110, 4101657), (154, 2929755), (165, 2734438), (173, 2607990), (210, 2148487), (231, 1953170), (330, 1367219), (346, 1303995), (385, 1171902), (462, 976585), (519, 869330), (770, 585951), (865, 521598), (1038, 434665), (1129, 399630), (1155, 390634), (1211, 372570), (1730, 260799), (1903, 237090), (2258, 199815), (2310, 195317), (2422, 186285), (2595, 173866), (3387, 133210), (3633, 124190), (3806, 118545), (5190, 86933), (5645, 79926), (5709, 79030), (6055, 74514), (6774, 66605), (7266, 62095), (7903, 57090), (9515, 47418), (11290, 39963), (11418, 39515), (12110, 37257), (12419, 36330), (13321, 33870), (15806, 28545), (16935, 26642), (18165, 24838), (19030, 23709)]