8158843350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{1997}}^1$

素因数の和:3319

約数の個数: 144

約数和(自身を含む): 25083403488

約数和(自身を除く): 16924560138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1297, 1575, 1997, 2594, 3150, 3891, 3994, 5991, 6485, 7782, 9079, 9985, 11673, 11982, 12970, 13979, 17973, 18158, 19455, 19970, 23346, 27237, 27958, 29955, 32425, 35946, 38910, 41937, 45395, 49925, 54474, 58365, 59910, 64850, 69895, 81711, 83874, 89865, 90790, 97275, 99850, 116730, 125811, 136185, 139790, 149775, 163422, 179730, 194550, 209685, 226975, 251622, 272370, 291825, 299550, 349475, 408555, 419370, 449325, 453950, 583650, 629055, 680925, 698950, 817110, 898650, 1048425, 1258110, 1361850, 2042775, 2096850, 2590109, 3145275, 4085550, 5180218, 6290550, 7770327, 12950545, 15540654, 18130763, 23310981, 25901090, 36261526, 38851635, 46621962, 54392289, 64752725, 77703270, 90653815, 108784578, 116554905, 129505450, 163176867, 181307630, 194258175, 233109810, 271961445, 326353734, 388516350, 453269075, 543922890, 582774525, 815884335, 906538150, 1165549050, 1359807225, 1631768670, 2719614450, 4079421675, 8158843350]

約数ペア:

[(1, 8158843350), (2, 4079421675), (3, 2719614450), (5, 1631768670), (6, 1359807225), (7, 1165549050), (9, 906538150), (10, 815884335), (14, 582774525), (15, 543922890), (18, 453269075), (21, 388516350), (25, 326353734), (30, 271961445), (35, 233109810), (42, 194258175), (45, 181307630), (50, 163176867), (63, 129505450), (70, 116554905), (75, 108784578), (90, 90653815), (105, 77703270), (126, 64752725), (150, 54392289), (175, 46621962), (210, 38851635), (225, 36261526), (315, 25901090), (350, 23310981), (450, 18130763), (525, 15540654), (630, 12950545), (1050, 7770327), (1297, 6290550), (1575, 5180218), (1997, 4085550), (2594, 3145275), (3150, 2590109), (3891, 2096850), (3994, 2042775), (5991, 1361850), (6485, 1258110), (7782, 1048425), (9079, 898650), (9985, 817110), (11673, 698950), (11982, 680925), (12970, 629055), (13979, 583650), (17973, 453950), (18158, 449325), (19455, 419370), (19970, 408555), (23346, 349475), (27237, 299550), (27958, 291825), (29955, 272370), (32425, 251622), (35946, 226975), (38910, 209685), (41937, 194550), (45395, 179730), (49925, 163422), (54474, 149775), (58365, 139790), (59910, 136185), (64850, 125811), (69895, 116730), (81711, 99850), (83874, 97275), (89865, 90790)]