149186730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 492687360

約数和(自身を除く): 343500630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 29, 30, 33, 34, 35, 42, 51, 55, 58, 66, 70, 77, 85, 87, 102, 105, 110, 119, 131, 145, 154, 165, 170, 174, 187, 203, 210, 231, 238, 255, 262, 290, 319, 330, 357, 374, 385, 393, 406, 435, 462, 493, 510, 561, 595, 609, 638, 655, 714, 770, 786, 870, 917, 935, 957, 986, 1015, 1122, 1155, 1190, 1218, 1309, 1310, 1441, 1479, 1595, 1785, 1834, 1870, 1914, 1965, 2030, 2227, 2233, 2310, 2465, 2618, 2751, 2805, 2882, 2958, 3045, 3190, 3451, 3570, 3799, 3927, 3930, 4323, 4454, 4466, 4585, 4785, 4930, 5423, 5502, 5610, 6090, 6545, 6681, 6699, 6902, 7205, 7395, 7598, 7854, 8646, 9170, 9570, 10087, 10353, 10846, 11135, 11165, 11397, 13090, 13362, 13398, 13755, 14410, 14790, 15589, 16269, 17255, 18995, 19635, 20174, 20706, 21615, 22270, 22330, 22794, 24497, 26593, 27115, 27510, 30261, 31178, 32538, 33405, 33495, 34510, 37961, 37990, 39270, 41789, 43230, 46767, 48994, 50435, 51765, 53186, 54230, 56985, 60522, 64583, 66810, 66990, 73491, 75922, 77945, 79779, 81345, 83578, 93534, 100870, 103530, 113883, 113970, 122485, 125367, 129166, 132965, 146982, 151305, 155890, 159558, 162690, 171479, 189805, 193749, 208945, 227766, 233835, 244970, 250734, 265930, 292523, 302610, 322915, 342958, 367455, 379610, 387498, 398895, 417890, 452081, 467670, 514437, 569415, 585046, 626835, 645830, 710413, 734910, 797790, 857395, 877569, 904162, 968745, 1028874, 1138830, 1253670, 1356243, 1420826, 1462615, 1714790, 1755138, 1937490, 2131239, 2260405, 2572185, 2712486, 2925230, 3552065, 4262478, 4387845, 4520810, 4972891, 5144370, 6781215, 7104130, 8775690, 9945782, 10656195, 13562430, 14918673, 21312390, 24864455, 29837346, 49728910, 74593365, 149186730]

約数ペア:

[(1, 149186730), (2, 74593365), (3, 49728910), (5, 29837346), (6, 24864455), (7, 21312390), (10, 14918673), (11, 13562430), (14, 10656195), (15, 9945782), (17, 8775690), (21, 7104130), (22, 6781215), (29, 5144370), (30, 4972891), (33, 4520810), (34, 4387845), (35, 4262478), (42, 3552065), (51, 2925230), (55, 2712486), (58, 2572185), (66, 2260405), (70, 2131239), (77, 1937490), (85, 1755138), (87, 1714790), (102, 1462615), (105, 1420826), (110, 1356243), (119, 1253670), (131, 1138830), (145, 1028874), (154, 968745), (165, 904162), (170, 877569), (174, 857395), (187, 797790), (203, 734910), (210, 710413), (231, 645830), (238, 626835), (255, 585046), (262, 569415), (290, 514437), (319, 467670), (330, 452081), (357, 417890), (374, 398895), (385, 387498), (393, 379610), (406, 367455), (435, 342958), (462, 322915), (493, 302610), (510, 292523), (561, 265930), (595, 250734), (609, 244970), (638, 233835), (655, 227766), (714, 208945), (770, 193749), (786, 189805), (870, 171479), (917, 162690), (935, 159558), (957, 155890), (986, 151305), (1015, 146982), (1122, 132965), (1155, 129166), (1190, 125367), (1218, 122485), (1309, 113970), (1310, 113883), (1441, 103530), (1479, 100870), (1595, 93534), (1785, 83578), (1834, 81345), (1870, 79779), (1914, 77945), (1965, 75922), (2030, 73491), (2227, 66990), (2233, 66810), (2310, 64583), (2465, 60522), (2618, 56985), (2751, 54230), (2805, 53186), (2882, 51765), (2958, 50435), (3045, 48994), (3190, 46767), (3451, 43230), (3570, 41789), (3799, 39270), (3927, 37990), (3930, 37961), (4323, 34510), (4454, 33495), (4466, 33405), (4585, 32538), (4785, 31178), (4930, 30261), (5423, 27510), (5502, 27115), (5610, 26593), (6090, 24497), (6545, 22794), (6681, 22330), (6699, 22270), (6902, 21615), (7205, 20706), (7395, 20174), (7598, 19635), (7854, 18995), (8646, 17255), (9170, 16269), (9570, 15589), (10087, 14790), (10353, 14410), (10846, 13755), (11135, 13398), (11165, 13362), (11397, 13090)]