190830780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 717050880

約数和(自身を除く): 526220100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 59, 60, 63, 68, 70, 84, 85, 90, 102, 105, 118, 119, 126, 140, 151, 153, 170, 177, 180, 204, 210, 236, 238, 252, 255, 295, 302, 306, 315, 340, 354, 357, 413, 420, 453, 476, 510, 531, 590, 595, 604, 612, 630, 708, 714, 755, 765, 826, 885, 906, 1003, 1020, 1057, 1062, 1071, 1180, 1190, 1239, 1260, 1359, 1428, 1510, 1530, 1652, 1770, 1785, 1812, 2006, 2065, 2114, 2124, 2142, 2265, 2380, 2478, 2567, 2655, 2718, 3009, 3020, 3060, 3171, 3540, 3570, 3717, 4012, 4130, 4228, 4284, 4530, 4956, 5015, 5134, 5285, 5310, 5355, 5436, 6018, 6195, 6342, 6795, 7021, 7140, 7434, 7701, 8260, 8909, 9027, 9060, 9513, 10030, 10268, 10570, 10620, 10710, 12036, 12390, 12684, 12835, 13590, 14042, 14868, 15045, 15402, 15855, 17818, 17969, 18054, 18585, 19026, 20060, 21063, 21140, 21420, 23103, 24780, 25670, 26727, 27180, 28084, 30090, 30804, 31710, 35105, 35636, 35938, 36108, 37170, 38052, 38505, 42126, 44545, 45135, 46206, 47565, 51340, 53454, 53907, 60180, 62363, 63189, 63420, 70210, 71876, 74340, 77010, 80181, 84252, 89090, 89845, 90270, 92412, 95130, 105315, 106908, 107814, 115515, 124726, 126378, 133635, 140420, 151453, 154020, 160362, 161721, 178180, 179690, 180540, 187089, 190260, 210630, 215628, 231030, 249452, 252756, 267270, 269535, 302906, 311815, 315945, 320724, 323442, 359380, 374178, 400905, 421260, 454359, 462060, 534540, 539070, 561267, 605812, 623630, 631890, 646884, 748356, 757265, 801810, 808605, 908718, 935445, 1060171, 1078140, 1122534, 1247260, 1263780, 1363077, 1514530, 1603620, 1617210, 1817436, 1870890, 2120342, 2245068, 2271795, 2726154, 2806335, 3029060, 3180513, 3234420, 3741780, 4240684, 4543590, 5300855, 5452308, 5612670, 6361026, 6815385, 9087180, 9541539, 10601710, 11225340, 12722052, 13630770, 15902565, 19083078, 21203420, 27261540, 31805130, 38166156, 47707695, 63610260, 95415390, 190830780]

約数ペア:

[(1, 190830780), (2, 95415390), (3, 63610260), (4, 47707695), (5, 38166156), (6, 31805130), (7, 27261540), (9, 21203420), (10, 19083078), (12, 15902565), (14, 13630770), (15, 12722052), (17, 11225340), (18, 10601710), (20, 9541539), (21, 9087180), (28, 6815385), (30, 6361026), (34, 5612670), (35, 5452308), (36, 5300855), (42, 4543590), (45, 4240684), (51, 3741780), (59, 3234420), (60, 3180513), (63, 3029060), (68, 2806335), (70, 2726154), (84, 2271795), (85, 2245068), (90, 2120342), (102, 1870890), (105, 1817436), (118, 1617210), (119, 1603620), (126, 1514530), (140, 1363077), (151, 1263780), (153, 1247260), (170, 1122534), (177, 1078140), (180, 1060171), (204, 935445), (210, 908718), (236, 808605), (238, 801810), (252, 757265), (255, 748356), (295, 646884), (302, 631890), (306, 623630), (315, 605812), (340, 561267), (354, 539070), (357, 534540), (413, 462060), (420, 454359), (453, 421260), (476, 400905), (510, 374178), (531, 359380), (590, 323442), (595, 320724), (604, 315945), (612, 311815), (630, 302906), (708, 269535), (714, 267270), (755, 252756), (765, 249452), (826, 231030), (885, 215628), (906, 210630), (1003, 190260), (1020, 187089), (1057, 180540), (1062, 179690), (1071, 178180), (1180, 161721), (1190, 160362), (1239, 154020), (1260, 151453), (1359, 140420), (1428, 133635), (1510, 126378), (1530, 124726), (1652, 115515), (1770, 107814), (1785, 106908), (1812, 105315), (2006, 95130), (2065, 92412), (2114, 90270), (2124, 89845), (2142, 89090), (2265, 84252), (2380, 80181), (2478, 77010), (2567, 74340), (2655, 71876), (2718, 70210), (3009, 63420), (3020, 63189), (3060, 62363), (3171, 60180), (3540, 53907), (3570, 53454), (3717, 51340), (4012, 47565), (4130, 46206), (4228, 45135), (4284, 44545), (4530, 42126), (4956, 38505), (5015, 38052), (5134, 37170), (5285, 36108), (5310, 35938), (5355, 35636), (5436, 35105), (6018, 31710), (6195, 30804), (6342, 30090), (6795, 28084), (7021, 27180), (7140, 26727), (7434, 25670), (7701, 24780), (8260, 23103), (8909, 21420), (9027, 21140), (9060, 21063), (9513, 20060), (10030, 19026), (10268, 18585), (10570, 18054), (10620, 17969), (10710, 17818), (12036, 15855), (12390, 15402), (12684, 15045), (12835, 14868), (13590, 14042)]