83930220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 308206080

約数和(自身を除く): 224275860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 30, 33, 36, 38, 44, 45, 46, 55, 57, 60, 66, 69, 76, 90, 92, 95, 97, 99, 110, 114, 115, 132, 138, 165, 171, 180, 190, 194, 198, 207, 209, 220, 228, 230, 253, 276, 285, 291, 330, 342, 345, 380, 388, 396, 414, 418, 437, 460, 485, 495, 506, 570, 582, 627, 660, 684, 690, 759, 828, 836, 855, 873, 874, 970, 990, 1012, 1035, 1045, 1067, 1140, 1164, 1254, 1265, 1311, 1380, 1455, 1518, 1710, 1746, 1748, 1843, 1881, 1940, 1980, 2070, 2090, 2134, 2185, 2231, 2277, 2508, 2530, 2622, 2910, 3036, 3135, 3201, 3420, 3492, 3686, 3762, 3795, 3933, 4140, 4180, 4268, 4365, 4370, 4462, 4554, 4807, 5060, 5244, 5335, 5529, 5820, 6270, 6402, 6555, 6693, 7372, 7524, 7590, 7866, 8730, 8740, 8924, 9108, 9215, 9405, 9603, 9614, 10670, 11058, 11155, 11385, 12540, 12804, 13110, 13386, 14421, 15180, 15732, 16005, 16587, 17460, 18430, 18810, 19206, 19228, 19665, 20079, 20273, 21340, 22116, 22310, 22770, 24035, 24541, 26220, 26772, 27645, 28842, 32010, 33174, 33465, 36860, 37620, 38412, 39330, 40158, 40546, 42389, 43263, 44620, 45540, 48015, 48070, 49082, 55290, 57684, 60819, 64020, 66348, 66930, 72105, 73623, 78660, 80316, 81092, 82935, 84778, 86526, 96030, 96140, 98164, 100395, 101365, 110580, 121638, 122705, 127167, 133860, 144210, 147246, 165870, 169556, 173052, 182457, 192060, 200790, 202730, 211945, 216315, 220869, 243276, 245410, 254334, 288420, 294492, 304095, 331740, 364914, 368115, 381501, 401580, 405460, 423890, 432630, 441738, 466279, 490820, 508668, 608190, 635835, 729828, 736230, 763002, 847780, 865260, 883476, 912285, 932558, 1104345, 1216380, 1271670, 1398837, 1472460, 1526004, 1824570, 1865116, 1907505, 2208690, 2331395, 2543340, 2797674, 3649140, 3815010, 4196511, 4417380, 4662790, 5595348, 6994185, 7630020, 8393022, 9325580, 13988370, 16786044, 20982555, 27976740, 41965110, 83930220]

約数ペア:

[(1, 83930220), (2, 41965110), (3, 27976740), (4, 20982555), (5, 16786044), (6, 13988370), (9, 9325580), (10, 8393022), (11, 7630020), (12, 6994185), (15, 5595348), (18, 4662790), (19, 4417380), (20, 4196511), (22, 3815010), (23, 3649140), (30, 2797674), (33, 2543340), (36, 2331395), (38, 2208690), (44, 1907505), (45, 1865116), (46, 1824570), (55, 1526004), (57, 1472460), (60, 1398837), (66, 1271670), (69, 1216380), (76, 1104345), (90, 932558), (92, 912285), (95, 883476), (97, 865260), (99, 847780), (110, 763002), (114, 736230), (115, 729828), (132, 635835), (138, 608190), (165, 508668), (171, 490820), (180, 466279), (190, 441738), (194, 432630), (198, 423890), (207, 405460), (209, 401580), (220, 381501), (228, 368115), (230, 364914), (253, 331740), (276, 304095), (285, 294492), (291, 288420), (330, 254334), (342, 245410), (345, 243276), (380, 220869), (388, 216315), (396, 211945), (414, 202730), (418, 200790), (437, 192060), (460, 182457), (485, 173052), (495, 169556), (506, 165870), (570, 147246), (582, 144210), (627, 133860), (660, 127167), (684, 122705), (690, 121638), (759, 110580), (828, 101365), (836, 100395), (855, 98164), (873, 96140), (874, 96030), (970, 86526), (990, 84778), (1012, 82935), (1035, 81092), (1045, 80316), (1067, 78660), (1140, 73623), (1164, 72105), (1254, 66930), (1265, 66348), (1311, 64020), (1380, 60819), (1455, 57684), (1518, 55290), (1710, 49082), (1746, 48070), (1748, 48015), (1843, 45540), (1881, 44620), (1940, 43263), (1980, 42389), (2070, 40546), (2090, 40158), (2134, 39330), (2185, 38412), (2231, 37620), (2277, 36860), (2508, 33465), (2530, 33174), (2622, 32010), (2910, 28842), (3036, 27645), (3135, 26772), (3201, 26220), (3420, 24541), (3492, 24035), (3686, 22770), (3762, 22310), (3795, 22116), (3933, 21340), (4140, 20273), (4180, 20079), (4268, 19665), (4365, 19228), (4370, 19206), (4462, 18810), (4554, 18430), (4807, 17460), (5060, 16587), (5244, 16005), (5335, 15732), (5529, 15180), (5820, 14421), (6270, 13386), (6402, 13110), (6555, 12804), (6693, 12540), (7372, 11385), (7524, 11155), (7590, 11058), (7866, 10670), (8730, 9614), (8740, 9603), (8924, 9405), (9108, 9215)]