202619340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 288

約数和(自身を含む): 793658880

約数和(自身を除く): 591039540

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, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 443, 462, 484, 495, 540, 594, 605, 630, 660, 693, 726, 756, 770, 847, 886, 924, 945, 990, 1089, 1155, 1188, 1210, 1260, 1329, 1386, 1452, 1485, 1540, 1694, 1772, 1815, 1890, 1980, 2079, 2178, 2215, 2310, 2420, 2541, 2658, 2772, 2970, 3101, 3267, 3388, 3465, 3630, 3780, 3987, 4158, 4235, 4356, 4430, 4620, 4873, 5082, 5316, 5445, 5940, 6202, 6534, 6645, 6930, 7260, 7623, 7974, 8316, 8470, 8860, 9303, 9746, 10164, 10395, 10890, 11961, 12404, 12705, 13068, 13290, 13860, 14619, 15246, 15505, 15948, 16335, 16940, 18606, 19492, 19935, 20790, 21780, 22869, 23922, 24365, 25410, 26580, 27909, 29238, 30492, 31010, 32670, 34111, 37212, 38115, 39870, 41580, 43857, 45738, 46515, 47844, 48730, 50820, 53603, 55818, 58476, 59805, 62020, 65340, 68222, 73095, 76230, 79740, 83727, 87714, 91476, 93030, 97460, 102333, 107206, 111636, 114345, 119610, 131571, 136444, 139545, 146190, 152460, 160809, 167454, 170555, 175428, 186060, 204666, 214412, 219285, 228690, 239220, 263142, 268015, 279090, 292380, 306999, 321618, 334908, 341110, 375221, 409332, 418635, 438570, 457380, 482427, 511665, 526284, 536030, 558180, 613998, 643236, 657855, 682220, 750442, 804045, 837270, 877140, 920997, 964854, 1023330, 1072060, 1125663, 1227996, 1315710, 1447281, 1500884, 1534995, 1608090, 1674540, 1841994, 1876105, 1929708, 2046660, 2251326, 2412135, 2631420, 2894562, 3069990, 3216180, 3376989, 3683988, 3752210, 4502652, 4604985, 4824270, 5628315, 5789124, 6139980, 6753978, 7236405, 7504420, 9209970, 9648540, 10130967, 11256630, 13507956, 14472810, 16884945, 18419940, 20261934, 22513260, 28945620, 33769890, 40523868, 50654835, 67539780, 101309670, 202619340]

約数ペア:

[(1, 202619340), (2, 101309670), (3, 67539780), (4, 50654835), (5, 40523868), (6, 33769890), (7, 28945620), (9, 22513260), (10, 20261934), (11, 18419940), (12, 16884945), (14, 14472810), (15, 13507956), (18, 11256630), (20, 10130967), (21, 9648540), (22, 9209970), (27, 7504420), (28, 7236405), (30, 6753978), (33, 6139980), (35, 5789124), (36, 5628315), (42, 4824270), (44, 4604985), (45, 4502652), (54, 3752210), (55, 3683988), (60, 3376989), (63, 3216180), (66, 3069990), (70, 2894562), (77, 2631420), (84, 2412135), (90, 2251326), (99, 2046660), (105, 1929708), (108, 1876105), (110, 1841994), (121, 1674540), (126, 1608090), (132, 1534995), (135, 1500884), (140, 1447281), (154, 1315710), (165, 1227996), (180, 1125663), (189, 1072060), (198, 1023330), (210, 964854), (220, 920997), (231, 877140), (242, 837270), (252, 804045), (270, 750442), (297, 682220), (308, 657855), (315, 643236), (330, 613998), (363, 558180), (378, 536030), (385, 526284), (396, 511665), (420, 482427), (443, 457380), (462, 438570), (484, 418635), (495, 409332), (540, 375221), (594, 341110), (605, 334908), (630, 321618), (660, 306999), (693, 292380), (726, 279090), (756, 268015), (770, 263142), (847, 239220), (886, 228690), (924, 219285), (945, 214412), (990, 204666), (1089, 186060), (1155, 175428), (1188, 170555), (1210, 167454), (1260, 160809), (1329, 152460), (1386, 146190), (1452, 139545), (1485, 136444), (1540, 131571), (1694, 119610), (1772, 114345), (1815, 111636), (1890, 107206), (1980, 102333), (2079, 97460), (2178, 93030), (2215, 91476), (2310, 87714), (2420, 83727), (2541, 79740), (2658, 76230), (2772, 73095), (2970, 68222), (3101, 65340), (3267, 62020), (3388, 59805), (3465, 58476), (3630, 55818), (3780, 53603), (3987, 50820), (4158, 48730), (4235, 47844), (4356, 46515), (4430, 45738), (4620, 43857), (4873, 41580), (5082, 39870), (5316, 38115), (5445, 37212), (5940, 34111), (6202, 32670), (6534, 31010), (6645, 30492), (6930, 29238), (7260, 27909), (7623, 26580), (7974, 25410), (8316, 24365), (8470, 23922), (8860, 22869), (9303, 21780), (9746, 20790), (10164, 19935), (10395, 19492), (10890, 18606), (11961, 16940), (12404, 16335), (12705, 15948), (13068, 15505), (13290, 15246), (13860, 14619)]