43551420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 147087360

約数和(自身を除く): 103535940

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, 151, 165, 190, 209, 220, 228, 230, 253, 276, 285, 302, 330, 345, 380, 418, 437, 453, 460, 506, 570, 604, 627, 660, 690, 755, 759, 836, 874, 906, 1012, 1045, 1140, 1254, 1265, 1311, 1380, 1510, 1518, 1661, 1748, 1812, 2090, 2185, 2265, 2508, 2530, 2622, 2869, 3020, 3036, 3135, 3322, 3473, 3795, 4180, 4370, 4530, 4807, 4983, 5060, 5244, 5738, 6270, 6555, 6644, 6946, 7590, 8305, 8607, 8740, 9060, 9614, 9966, 10419, 11476, 12540, 13110, 13892, 14345, 14421, 15180, 16610, 17214, 17365, 19228, 19932, 20838, 24035, 24915, 26220, 28690, 28842, 31559, 33220, 34428, 34730, 38203, 41676, 43035, 48070, 49830, 52095, 57380, 57684, 63118, 65987, 69460, 72105, 76406, 86070, 94677, 96140, 99660, 104190, 114609, 126236, 131974, 144210, 152812, 157795, 172140, 189354, 191015, 197961, 208380, 229218, 263948, 288420, 315590, 329935, 378708, 382030, 395922, 458436, 473385, 573045, 631180, 659870, 725857, 764060, 791844, 946770, 989805, 1146090, 1319740, 1451714, 1893540, 1979610, 2177571, 2292180, 2903428, 3629285, 3959220, 4355142, 7258570, 8710284, 10887855, 14517140, 21775710, 43551420]

約数ペア:

[(1, 43551420), (2, 21775710), (3, 14517140), (4, 10887855), (5, 8710284), (6, 7258570), (10, 4355142), (11, 3959220), (12, 3629285), (15, 2903428), (19, 2292180), (20, 2177571), (22, 1979610), (23, 1893540), (30, 1451714), (33, 1319740), (38, 1146090), (44, 989805), (46, 946770), (55, 791844), (57, 764060), (60, 725857), (66, 659870), (69, 631180), (76, 573045), (92, 473385), (95, 458436), (110, 395922), (114, 382030), (115, 378708), (132, 329935), (138, 315590), (151, 288420), (165, 263948), (190, 229218), (209, 208380), (220, 197961), (228, 191015), (230, 189354), (253, 172140), (276, 157795), (285, 152812), (302, 144210), (330, 131974), (345, 126236), (380, 114609), (418, 104190), (437, 99660), (453, 96140), (460, 94677), (506, 86070), (570, 76406), (604, 72105), (627, 69460), (660, 65987), (690, 63118), (755, 57684), (759, 57380), (836, 52095), (874, 49830), (906, 48070), (1012, 43035), (1045, 41676), (1140, 38203), (1254, 34730), (1265, 34428), (1311, 33220), (1380, 31559), (1510, 28842), (1518, 28690), (1661, 26220), (1748, 24915), (1812, 24035), (2090, 20838), (2185, 19932), (2265, 19228), (2508, 17365), (2530, 17214), (2622, 16610), (2869, 15180), (3020, 14421), (3036, 14345), (3135, 13892), (3322, 13110), (3473, 12540), (3795, 11476), (4180, 10419), (4370, 9966), (4530, 9614), (4807, 9060), (4983, 8740), (5060, 8607), (5244, 8305), (5738, 7590), (6270, 6946), (6555, 6644)]