145075260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 342635460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 44, 46, 55, 57, 60, 66, 69, 76, 92, 95, 110, 114, 115, 132, 138, 165, 190, 209, 220, 228, 230, 253, 276, 285, 330, 345, 380, 418, 437, 460, 503, 506, 570, 627, 660, 690, 759, 836, 874, 1006, 1012, 1045, 1140, 1254, 1265, 1311, 1380, 1509, 1518, 1748, 2012, 2090, 2185, 2508, 2515, 2530, 2622, 3018, 3036, 3135, 3795, 4180, 4370, 4807, 5030, 5060, 5244, 5533, 6036, 6270, 6555, 7545, 7590, 8740, 9557, 9614, 10060, 11066, 11569, 12540, 13110, 14421, 15090, 15180, 16599, 19114, 19228, 22132, 23138, 24035, 26220, 27665, 28671, 28842, 30180, 33198, 34707, 38228, 46276, 47785, 48070, 55330, 57342, 57684, 57845, 66396, 69414, 72105, 82995, 95570, 96140, 105127, 110660, 114684, 115690, 127259, 138828, 143355, 144210, 165990, 173535, 191140, 210254, 219811, 231380, 254518, 286710, 288420, 315381, 331980, 347070, 381777, 420508, 439622, 509036, 525635, 573420, 630762, 636295, 659433, 694140, 763554, 879244, 1051270, 1099055, 1261524, 1272590, 1318866, 1527108, 1576905, 1908885, 2102540, 2198110, 2417921, 2545180, 2637732, 3153810, 3297165, 3817770, 4396220, 4835842, 6307620, 6594330, 7253763, 7635540, 9671684, 12089605, 13188660, 14507526, 24179210, 29015052, 36268815, 48358420, 72537630, 145075260]

約数ペア:

[(1, 145075260), (2, 72537630), (3, 48358420), (4, 36268815), (5, 29015052), (6, 24179210), (10, 14507526), (11, 13188660), (12, 12089605), (15, 9671684), (19, 7635540), (20, 7253763), (22, 6594330), (23, 6307620), (30, 4835842), (33, 4396220), (38, 3817770), (44, 3297165), (46, 3153810), (55, 2637732), (57, 2545180), (60, 2417921), (66, 2198110), (69, 2102540), (76, 1908885), (92, 1576905), (95, 1527108), (110, 1318866), (114, 1272590), (115, 1261524), (132, 1099055), (138, 1051270), (165, 879244), (190, 763554), (209, 694140), (220, 659433), (228, 636295), (230, 630762), (253, 573420), (276, 525635), (285, 509036), (330, 439622), (345, 420508), (380, 381777), (418, 347070), (437, 331980), (460, 315381), (503, 288420), (506, 286710), (570, 254518), (627, 231380), (660, 219811), (690, 210254), (759, 191140), (836, 173535), (874, 165990), (1006, 144210), (1012, 143355), (1045, 138828), (1140, 127259), (1254, 115690), (1265, 114684), (1311, 110660), (1380, 105127), (1509, 96140), (1518, 95570), (1748, 82995), (2012, 72105), (2090, 69414), (2185, 66396), (2508, 57845), (2515, 57684), (2530, 57342), (2622, 55330), (3018, 48070), (3036, 47785), (3135, 46276), (3795, 38228), (4180, 34707), (4370, 33198), (4807, 30180), (5030, 28842), (5060, 28671), (5244, 27665), (5533, 26220), (6036, 24035), (6270, 23138), (6555, 22132), (7545, 19228), (7590, 19114), (8740, 16599), (9557, 15180), (9614, 15090), (10060, 14421), (11066, 13110), (11569, 12540)]