2065852425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 4499712000

約数和(自身を除く): 2433859575

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 57, 65, 75, 89, 91, 95, 105, 133, 175, 179, 195, 247, 267, 273, 285, 325, 399, 445, 455, 475, 525, 537, 623, 665, 741, 895, 975, 1157, 1235, 1253, 1335, 1365, 1425, 1691, 1729, 1869, 1995, 2225, 2275, 2327, 2685, 3115, 3325, 3401, 3471, 3705, 3759, 4475, 5073, 5187, 5785, 6175, 6265, 6675, 6825, 6981, 8099, 8455, 8645, 9345, 9975, 10203, 11635, 11837, 13425, 15575, 15931, 16289, 17005, 17355, 18525, 18795, 21983, 23807, 24297, 25365, 25935, 28925, 31325, 34905, 35511, 40495, 42275, 43225, 44213, 46725, 47793, 48867, 51015, 58175, 59185, 65949, 71421, 79655, 81445, 85025, 86775, 93975, 109915, 111517, 119035, 121485, 126825, 129675, 132639, 153881, 174525, 177555, 202475, 207103, 221065, 238965, 244335, 255075, 295925, 302689, 309491, 329745, 334551, 357105, 398275, 407225, 461643, 549575, 557585, 595175, 607425, 621309, 663195, 769405, 887775, 908067, 928473, 1035515, 1105325, 1194825, 1221675, 1449721, 1513445, 1547455, 1648725, 1672755, 1785525, 2118823, 2308215, 2787925, 3106545, 3315975, 3847025, 3934957, 4349163, 4540335, 4642365, 5177575, 6356469, 7248605, 7567225, 7737275, 8363775, 10594115, 11541075, 11804871, 15532725, 19674785, 21745815, 22701675, 23211825, 27544699, 31782345, 36243025, 52970575, 59024355, 82634097, 98373925, 108729075, 137723495, 158911725, 295121775, 413170485, 688617475, 2065852425]

約数ペア:

[(1, 2065852425), (3, 688617475), (5, 413170485), (7, 295121775), (13, 158911725), (15, 137723495), (19, 108729075), (21, 98373925), (25, 82634097), (35, 59024355), (39, 52970575), (57, 36243025), (65, 31782345), (75, 27544699), (89, 23211825), (91, 22701675), (95, 21745815), (105, 19674785), (133, 15532725), (175, 11804871), (179, 11541075), (195, 10594115), (247, 8363775), (267, 7737275), (273, 7567225), (285, 7248605), (325, 6356469), (399, 5177575), (445, 4642365), (455, 4540335), (475, 4349163), (525, 3934957), (537, 3847025), (623, 3315975), (665, 3106545), (741, 2787925), (895, 2308215), (975, 2118823), (1157, 1785525), (1235, 1672755), (1253, 1648725), (1335, 1547455), (1365, 1513445), (1425, 1449721), (1691, 1221675), (1729, 1194825), (1869, 1105325), (1995, 1035515), (2225, 928473), (2275, 908067), (2327, 887775), (2685, 769405), (3115, 663195), (3325, 621309), (3401, 607425), (3471, 595175), (3705, 557585), (3759, 549575), (4475, 461643), (5073, 407225), (5187, 398275), (5785, 357105), (6175, 334551), (6265, 329745), (6675, 309491), (6825, 302689), (6981, 295925), (8099, 255075), (8455, 244335), (8645, 238965), (9345, 221065), (9975, 207103), (10203, 202475), (11635, 177555), (11837, 174525), (13425, 153881), (15575, 132639), (15931, 129675), (16289, 126825), (17005, 121485), (17355, 119035), (18525, 111517), (18795, 109915), (21983, 93975), (23807, 86775), (24297, 85025), (25365, 81445), (25935, 79655), (28925, 71421), (31325, 65949), (34905, 59185), (35511, 58175), (40495, 51015), (42275, 48867), (43225, 47793), (44213, 46725)]