897467400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 288

約数和(自身を含む): 3229480800

約数和(自身を除く): 2332013400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 139, 150, 153, 170, 180, 200, 204, 211, 225, 255, 278, 300, 306, 340, 360, 408, 417, 422, 425, 450, 510, 556, 600, 612, 633, 680, 695, 765, 834, 844, 850, 900, 1020, 1055, 1112, 1224, 1251, 1266, 1275, 1390, 1530, 1668, 1688, 1700, 1800, 1899, 2040, 2085, 2110, 2363, 2502, 2532, 2550, 2780, 3060, 3165, 3336, 3400, 3475, 3587, 3798, 3825, 4170, 4220, 4726, 5004, 5064, 5100, 5275, 5560, 6120, 6255, 6330, 6950, 7089, 7174, 7596, 7650, 8340, 8440, 9452, 9495, 10008, 10200, 10425, 10550, 10761, 11815, 12510, 12660, 13900, 14178, 14348, 15192, 15300, 15825, 16680, 17935, 18904, 18990, 20850, 21100, 21267, 21522, 23630, 25020, 25320, 27800, 28356, 28696, 29329, 30600, 31275, 31650, 32283, 35445, 35870, 37980, 41700, 42200, 42534, 43044, 47260, 47475, 50040, 53805, 56712, 58658, 59075, 62550, 63300, 64566, 70890, 71740, 75960, 83400, 85068, 86088, 87987, 89675, 94520, 94950, 106335, 107610, 117316, 118150, 125100, 126600, 129132, 141780, 143480, 146645, 161415, 170136, 175974, 177225, 179350, 189900, 212670, 215220, 234632, 236300, 250200, 258264, 263961, 269025, 283560, 293290, 322830, 351948, 354450, 358700, 379800, 425340, 430440, 439935, 472600, 498593, 527922, 531675, 538050, 586580, 645660, 703896, 708900, 717400, 733225, 807075, 850680, 879870, 997186, 1055844, 1063350, 1076100, 1173160, 1291320, 1319805, 1417800, 1466450, 1495779, 1614150, 1759740, 1994372, 2111688, 2126700, 2152200, 2199675, 2492965, 2639610, 2932900, 2991558, 3228300, 3519480, 3988744, 4253400, 4399350, 4487337, 4985930, 5279220, 5865800, 5983116, 6456600, 6599025, 7478895, 8798700, 8974674, 9971860, 10558440, 11966232, 12464825, 13198050, 14957790, 17597400, 17949348, 19943720, 22436685, 24929650, 26396100, 29915580, 35898696, 37394475, 44873370, 49859300, 52792200, 59831160, 74788950, 89746740, 99718600, 112183425, 149577900, 179493480, 224366850, 299155800, 448733700, 897467400]

約数ペア:

[(1, 897467400), (2, 448733700), (3, 299155800), (4, 224366850), (5, 179493480), (6, 149577900), (8, 112183425), (9, 99718600), (10, 89746740), (12, 74788950), (15, 59831160), (17, 52792200), (18, 49859300), (20, 44873370), (24, 37394475), (25, 35898696), (30, 29915580), (34, 26396100), (36, 24929650), (40, 22436685), (45, 19943720), (50, 17949348), (51, 17597400), (60, 14957790), (68, 13198050), (72, 12464825), (75, 11966232), (85, 10558440), (90, 9971860), (100, 8974674), (102, 8798700), (120, 7478895), (136, 6599025), (139, 6456600), (150, 5983116), (153, 5865800), (170, 5279220), (180, 4985930), (200, 4487337), (204, 4399350), (211, 4253400), (225, 3988744), (255, 3519480), (278, 3228300), (300, 2991558), (306, 2932900), (340, 2639610), (360, 2492965), (408, 2199675), (417, 2152200), (422, 2126700), (425, 2111688), (450, 1994372), (510, 1759740), (556, 1614150), (600, 1495779), (612, 1466450), (633, 1417800), (680, 1319805), (695, 1291320), (765, 1173160), (834, 1076100), (844, 1063350), (850, 1055844), (900, 997186), (1020, 879870), (1055, 850680), (1112, 807075), (1224, 733225), (1251, 717400), (1266, 708900), (1275, 703896), (1390, 645660), (1530, 586580), (1668, 538050), (1688, 531675), (1700, 527922), (1800, 498593), (1899, 472600), (2040, 439935), (2085, 430440), (2110, 425340), (2363, 379800), (2502, 358700), (2532, 354450), (2550, 351948), (2780, 322830), (3060, 293290), (3165, 283560), (3336, 269025), (3400, 263961), (3475, 258264), (3587, 250200), (3798, 236300), (3825, 234632), (4170, 215220), (4220, 212670), (4726, 189900), (5004, 179350), (5064, 177225), (5100, 175974), (5275, 170136), (5560, 161415), (6120, 146645), (6255, 143480), (6330, 141780), (6950, 129132), (7089, 126600), (7174, 125100), (7596, 118150), (7650, 117316), (8340, 107610), (8440, 106335), (9452, 94950), (9495, 94520), (10008, 89675), (10200, 87987), (10425, 86088), (10550, 85068), (10761, 83400), (11815, 75960), (12510, 71740), (12660, 70890), (13900, 64566), (14178, 63300), (14348, 62550), (15192, 59075), (15300, 58658), (15825, 56712), (16680, 53805), (17935, 50040), (18904, 47475), (18990, 47260), (20850, 43044), (21100, 42534), (21267, 42200), (21522, 41700), (23630, 37980), (25020, 35870), (25320, 35445), (27800, 32283), (28356, 31650), (28696, 31275), (29329, 30600)]