162994380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 467389440

約数和(自身を除く): 304395060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 137, 158, 237, 251, 274, 316, 395, 411, 474, 502, 548, 685, 753, 790, 822, 948, 1004, 1185, 1255, 1370, 1506, 1580, 1644, 2055, 2370, 2510, 2740, 3012, 3765, 4110, 4740, 5020, 7530, 8220, 10823, 15060, 19829, 21646, 32469, 34387, 39658, 43292, 54115, 59487, 64938, 68774, 79316, 99145, 103161, 108230, 118974, 129876, 137548, 162345, 171935, 198290, 206322, 216460, 237948, 297435, 324690, 343870, 396580, 412644, 515805, 594870, 649380, 687740, 1031610, 1189740, 2063220, 2716573, 5433146, 8149719, 10866292, 13582865, 16299438, 27165730, 32598876, 40748595, 54331460, 81497190, 162994380]

約数ペア:

[(1, 162994380), (2, 81497190), (3, 54331460), (4, 40748595), (5, 32598876), (6, 27165730), (10, 16299438), (12, 13582865), (15, 10866292), (20, 8149719), (30, 5433146), (60, 2716573), (79, 2063220), (137, 1189740), (158, 1031610), (237, 687740), (251, 649380), (274, 594870), (316, 515805), (395, 412644), (411, 396580), (474, 343870), (502, 324690), (548, 297435), (685, 237948), (753, 216460), (790, 206322), (822, 198290), (948, 171935), (1004, 162345), (1185, 137548), (1255, 129876), (1370, 118974), (1506, 108230), (1580, 103161), (1644, 99145), (2055, 79316), (2370, 68774), (2510, 64938), (2740, 59487), (3012, 54115), (3765, 43292), (4110, 39658), (4740, 34387), (5020, 32469), (7530, 21646), (8220, 19829), (10823, 15060)]