399430350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 1281346560

約数和(自身を除く): 881916210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 31, 33, 38, 45, 50, 55, 57, 62, 66, 75, 90, 93, 95, 99, 110, 114, 137, 150, 155, 165, 171, 186, 190, 198, 209, 225, 274, 275, 279, 285, 310, 330, 341, 342, 411, 418, 450, 465, 475, 495, 550, 558, 570, 589, 627, 682, 685, 775, 822, 825, 855, 930, 950, 990, 1023, 1045, 1178, 1233, 1254, 1370, 1395, 1425, 1507, 1550, 1650, 1705, 1710, 1767, 1881, 2046, 2055, 2090, 2325, 2466, 2475, 2603, 2790, 2850, 2945, 3014, 3069, 3135, 3410, 3425, 3534, 3762, 4110, 4247, 4275, 4521, 4650, 4950, 5115, 5206, 5225, 5301, 5890, 6138, 6165, 6270, 6479, 6850, 6975, 7535, 7809, 8494, 8525, 8550, 8835, 9042, 9405, 10230, 10275, 10450, 10602, 12330, 12741, 12958, 13015, 13563, 13950, 14725, 15070, 15345, 15618, 15675, 17050, 17670, 18810, 19437, 20550, 21235, 22605, 23427, 25482, 25575, 26030, 26505, 27126, 28633, 29450, 30690, 30825, 31350, 32395, 37675, 38223, 38874, 39045, 42470, 44175, 45210, 46717, 46854, 47025, 51150, 53010, 57266, 58311, 61650, 63705, 64790, 65075, 67815, 75350, 76446, 76725, 78090, 80693, 85899, 88350, 93434, 94050, 97185, 106175, 113025, 116622, 117135, 127410, 130150, 132525, 135630, 140151, 143165, 153450, 161386, 161975, 171798, 191115, 194370, 195225, 212350, 226050, 233585, 234270, 242079, 257697, 265050, 280302, 286330, 291555, 318525, 323950, 339075, 382230, 390450, 403465, 420453, 429495, 467170, 484158, 485925, 515394, 583110, 585675, 637050, 678150, 700755, 715825, 726237, 806930, 840906, 858990, 887623, 955575, 971850, 1167925, 1171350, 1210395, 1288485, 1401510, 1431650, 1452474, 1457775, 1775246, 1911150, 2017325, 2102265, 2147475, 2335850, 2420790, 2576970, 2662869, 2915550, 3503775, 3631185, 4034650, 4204530, 4294950, 4438115, 5325738, 6051975, 6442425, 7007550, 7262370, 7988607, 8876230, 10511325, 12103950, 12884850, 13314345, 15977214, 18155925, 21022650, 22190575, 26628690, 36311850, 39943035, 44381150, 66571725, 79886070, 133143450, 199715175, 399430350]

約数ペア:

[(1, 399430350), (2, 199715175), (3, 133143450), (5, 79886070), (6, 66571725), (9, 44381150), (10, 39943035), (11, 36311850), (15, 26628690), (18, 22190575), (19, 21022650), (22, 18155925), (25, 15977214), (30, 13314345), (31, 12884850), (33, 12103950), (38, 10511325), (45, 8876230), (50, 7988607), (55, 7262370), (57, 7007550), (62, 6442425), (66, 6051975), (75, 5325738), (90, 4438115), (93, 4294950), (95, 4204530), (99, 4034650), (110, 3631185), (114, 3503775), (137, 2915550), (150, 2662869), (155, 2576970), (165, 2420790), (171, 2335850), (186, 2147475), (190, 2102265), (198, 2017325), (209, 1911150), (225, 1775246), (274, 1457775), (275, 1452474), (279, 1431650), (285, 1401510), (310, 1288485), (330, 1210395), (341, 1171350), (342, 1167925), (411, 971850), (418, 955575), (450, 887623), (465, 858990), (475, 840906), (495, 806930), (550, 726237), (558, 715825), (570, 700755), (589, 678150), (627, 637050), (682, 585675), (685, 583110), (775, 515394), (822, 485925), (825, 484158), (855, 467170), (930, 429495), (950, 420453), (990, 403465), (1023, 390450), (1045, 382230), (1178, 339075), (1233, 323950), (1254, 318525), (1370, 291555), (1395, 286330), (1425, 280302), (1507, 265050), (1550, 257697), (1650, 242079), (1705, 234270), (1710, 233585), (1767, 226050), (1881, 212350), (2046, 195225), (2055, 194370), (2090, 191115), (2325, 171798), (2466, 161975), (2475, 161386), (2603, 153450), (2790, 143165), (2850, 140151), (2945, 135630), (3014, 132525), (3069, 130150), (3135, 127410), (3410, 117135), (3425, 116622), (3534, 113025), (3762, 106175), (4110, 97185), (4247, 94050), (4275, 93434), (4521, 88350), (4650, 85899), (4950, 80693), (5115, 78090), (5206, 76725), (5225, 76446), (5301, 75350), (5890, 67815), (6138, 65075), (6165, 64790), (6270, 63705), (6479, 61650), (6850, 58311), (6975, 57266), (7535, 53010), (7809, 51150), (8494, 47025), (8525, 46854), (8550, 46717), (8835, 45210), (9042, 44175), (9405, 42470), (10230, 39045), (10275, 38874), (10450, 38223), (10602, 37675), (12330, 32395), (12741, 31350), (12958, 30825), (13015, 30690), (13563, 29450), (13950, 28633), (14725, 27126), (15070, 26505), (15345, 26030), (15618, 25575), (15675, 25482), (17050, 23427), (17670, 22605), (18810, 21235), (19437, 20550)]