168744030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 503774208

約数和(自身を除く): 335030178

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 113, 130, 182, 195, 210, 226, 273, 339, 390, 455, 546, 547, 565, 678, 791, 910, 1094, 1130, 1365, 1469, 1582, 1641, 1695, 2373, 2730, 2735, 2938, 3282, 3390, 3829, 3955, 4407, 4746, 5470, 7111, 7345, 7658, 7910, 8205, 8814, 10283, 11487, 11865, 14222, 14690, 16410, 19145, 20566, 21333, 22035, 22974, 23730, 30849, 35555, 38290, 42666, 44070, 49777, 51415, 57435, 61698, 61811, 71110, 99554, 102830, 106665, 114870, 123622, 149331, 154245, 185433, 213330, 248885, 298662, 308490, 309055, 370866, 432677, 497770, 618110, 746655, 803543, 865354, 927165, 1298031, 1493310, 1607086, 1854330, 2163385, 2410629, 2596062, 4017715, 4326770, 4821258, 5624801, 6490155, 8035430, 11249602, 12053145, 12980310, 16874403, 24106290, 28124005, 33748806, 56248010, 84372015, 168744030]

約数ペア:

[(1, 168744030), (2, 84372015), (3, 56248010), (5, 33748806), (6, 28124005), (7, 24106290), (10, 16874403), (13, 12980310), (14, 12053145), (15, 11249602), (21, 8035430), (26, 6490155), (30, 5624801), (35, 4821258), (39, 4326770), (42, 4017715), (65, 2596062), (70, 2410629), (78, 2163385), (91, 1854330), (105, 1607086), (113, 1493310), (130, 1298031), (182, 927165), (195, 865354), (210, 803543), (226, 746655), (273, 618110), (339, 497770), (390, 432677), (455, 370866), (546, 309055), (547, 308490), (565, 298662), (678, 248885), (791, 213330), (910, 185433), (1094, 154245), (1130, 149331), (1365, 123622), (1469, 114870), (1582, 106665), (1641, 102830), (1695, 99554), (2373, 71110), (2730, 61811), (2735, 61698), (2938, 57435), (3282, 51415), (3390, 49777), (3829, 44070), (3955, 42666), (4407, 38290), (4746, 35555), (5470, 30849), (7111, 23730), (7345, 22974), (7658, 22035), (7910, 21333), (8205, 20566), (8814, 19145), (10283, 16410), (11487, 14690), (11865, 14222)]