2978049375

素因数分解:

$3^3\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1536

約数の個数: 160

約数和(自身を含む): 6675863040

約数和(自身を除く): 3697813665

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 63, 75, 85, 105, 119, 125, 135, 153, 175, 189, 225, 255, 315, 357, 375, 425, 459, 525, 595, 625, 675, 765, 875, 945, 1071, 1125, 1275, 1483, 1575, 1785, 1875, 2125, 2295, 2625, 2975, 3213, 3375, 3825, 4375, 4449, 4725, 5355, 5625, 6375, 7415, 7875, 8925, 10381, 10625, 11475, 13125, 13347, 14875, 16065, 16875, 19125, 22245, 23625, 25211, 26775, 31143, 31875, 37075, 39375, 40041, 44625, 51905, 57375, 66735, 74375, 75633, 80325, 93429, 95625, 111225, 118125, 126055, 133875, 155715, 176477, 185375, 200205, 223125, 226899, 259525, 280287, 286875, 333675, 378165, 401625, 467145, 529431, 556125, 630275, 669375, 680697, 778575, 882385, 926875, 1001025, 1134495, 1297625, 1401435, 1588293, 1668375, 1890825, 2008125, 2335725, 2647155, 2780625, 3151375, 3403485, 3892875, 4411925, 4764879, 5005125, 5672475, 6488125, 7007175, 7941465, 8341875, 9454125, 11678625, 13235775, 15756875, 17017425, 19464375, 22059625, 23824395, 25025625, 28362375, 35035875, 39707325, 47270625, 58393125, 66178875, 85087125, 110298125, 119121975, 141811875, 175179375, 198536625, 330894375, 425435625, 595609875, 992683125, 2978049375]

約数ペア:

[(1, 2978049375), (3, 992683125), (5, 595609875), (7, 425435625), (9, 330894375), (15, 198536625), (17, 175179375), (21, 141811875), (25, 119121975), (27, 110298125), (35, 85087125), (45, 66178875), (51, 58393125), (63, 47270625), (75, 39707325), (85, 35035875), (105, 28362375), (119, 25025625), (125, 23824395), (135, 22059625), (153, 19464375), (175, 17017425), (189, 15756875), (225, 13235775), (255, 11678625), (315, 9454125), (357, 8341875), (375, 7941465), (425, 7007175), (459, 6488125), (525, 5672475), (595, 5005125), (625, 4764879), (675, 4411925), (765, 3892875), (875, 3403485), (945, 3151375), (1071, 2780625), (1125, 2647155), (1275, 2335725), (1483, 2008125), (1575, 1890825), (1785, 1668375), (1875, 1588293), (2125, 1401435), (2295, 1297625), (2625, 1134495), (2975, 1001025), (3213, 926875), (3375, 882385), (3825, 778575), (4375, 680697), (4449, 669375), (4725, 630275), (5355, 556125), (5625, 529431), (6375, 467145), (7415, 401625), (7875, 378165), (8925, 333675), (10381, 286875), (10625, 280287), (11475, 259525), (13125, 226899), (13347, 223125), (14875, 200205), (16065, 185375), (16875, 176477), (19125, 155715), (22245, 133875), (23625, 126055), (25211, 118125), (26775, 111225), (31143, 95625), (31875, 93429), (37075, 80325), (39375, 75633), (40041, 74375), (44625, 66735), (51905, 57375)]