139643460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23509}}^1$

素因数の和:23538

約数の個数: 96

約数和(自身を含む): 473961600

約数和(自身を除く): 334318140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 23509, 47018, 70527, 94036, 117545, 141054, 211581, 235090, 258599, 282108, 352635, 423162, 470180, 517198, 634743, 705270, 775797, 846324, 1034396, 1057905, 1269486, 1292995, 1410540, 1551594, 2115810, 2327391, 2538972, 2585990, 3103188, 3173715, 3878985, 4231620, 4654782, 5171980, 6347430, 6982173, 7757970, 9309564, 11636955, 12694860, 13964346, 15515940, 23273910, 27928692, 34910865, 46547820, 69821730, 139643460]

約数ペア:

[(1, 139643460), (2, 69821730), (3, 46547820), (4, 34910865), (5, 27928692), (6, 23273910), (9, 15515940), (10, 13964346), (11, 12694860), (12, 11636955), (15, 9309564), (18, 7757970), (20, 6982173), (22, 6347430), (27, 5171980), (30, 4654782), (33, 4231620), (36, 3878985), (44, 3173715), (45, 3103188), (54, 2585990), (55, 2538972), (60, 2327391), (66, 2115810), (90, 1551594), (99, 1410540), (108, 1292995), (110, 1269486), (132, 1057905), (135, 1034396), (165, 846324), (180, 775797), (198, 705270), (220, 634743), (270, 517198), (297, 470180), (330, 423162), (396, 352635), (495, 282108), (540, 258599), (594, 235090), (660, 211581), (990, 141054), (1188, 117545), (1485, 94036), (1980, 70527), (2970, 47018), (5940, 23509)]