938502180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22571}}^1$

素因数の和:22607

約数の個数: 192

約数和(自身を含む): 3640412160

約数和(自身を除く): 2701909980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 8316, 10395, 13860, 20790, 22571, 41580, 45142, 67713, 90284, 112855, 135426, 157997, 203139, 225710, 248281, 270852, 315994, 338565, 406278, 451420, 473991, 496562, 609417, 631988, 677130, 744843, 789985, 812556, 947982, 993124, 1015695, 1218834, 1241405, 1354260, 1421973, 1489686, 1579970, 1737967, 1895964, 2031390, 2234529, 2369955, 2437668, 2482810, 2843946, 2979372, 3047085, 3159940, 3475934, 3724215, 4062780, 4265919, 4469058, 4739910, 4965620, 5213901, 5687892, 6094170, 6703587, 6951868, 7109865, 7448430, 8531838, 8689835, 8938116, 9479820, 10427802, 11172645, 12188340, 13407174, 14219730, 14896860, 15641703, 17063676, 17379670, 20855604, 21329595, 22345290, 26069505, 26814348, 28439460, 31283406, 33517935, 34759340, 42659190, 44690580, 46925109, 52139010, 62566812, 67035870, 78208515, 85318380, 93850218, 104278020, 134071740, 156417030, 187700436, 234625545, 312834060, 469251090, 938502180]

約数ペア:

[(1, 938502180), (2, 469251090), (3, 312834060), (4, 234625545), (5, 187700436), (6, 156417030), (7, 134071740), (9, 104278020), (10, 93850218), (11, 85318380), (12, 78208515), (14, 67035870), (15, 62566812), (18, 52139010), (20, 46925109), (21, 44690580), (22, 42659190), (27, 34759340), (28, 33517935), (30, 31283406), (33, 28439460), (35, 26814348), (36, 26069505), (42, 22345290), (44, 21329595), (45, 20855604), (54, 17379670), (55, 17063676), (60, 15641703), (63, 14896860), (66, 14219730), (70, 13407174), (77, 12188340), (84, 11172645), (90, 10427802), (99, 9479820), (105, 8938116), (108, 8689835), (110, 8531838), (126, 7448430), (132, 7109865), (135, 6951868), (140, 6703587), (154, 6094170), (165, 5687892), (180, 5213901), (189, 4965620), (198, 4739910), (210, 4469058), (220, 4265919), (231, 4062780), (252, 3724215), (270, 3475934), (297, 3159940), (308, 3047085), (315, 2979372), (330, 2843946), (378, 2482810), (385, 2437668), (396, 2369955), (420, 2234529), (462, 2031390), (495, 1895964), (540, 1737967), (594, 1579970), (630, 1489686), (660, 1421973), (693, 1354260), (756, 1241405), (770, 1218834), (924, 1015695), (945, 993124), (990, 947982), (1155, 812556), (1188, 789985), (1260, 744843), (1386, 677130), (1485, 631988), (1540, 609417), (1890, 496562), (1980, 473991), (2079, 451420), (2310, 406278), (2772, 338565), (2970, 315994), (3465, 270852), (3780, 248281), (4158, 225710), (4620, 203139), (5940, 157997), (6930, 135426), (8316, 112855), (10395, 90284), (13860, 67713), (20790, 45142), (22571, 41580)]