149404080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 534680064

約数和(自身を除く): 385275984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 787, 791, 840, 904, 1130, 1356, 1574, 1582, 1680, 1695, 1808, 2260, 2361, 2373, 2712, 3148, 3164, 3390, 3935, 3955, 4520, 4722, 4746, 5424, 5509, 6296, 6328, 6780, 7870, 7910, 9040, 9444, 9492, 11018, 11805, 11865, 12592, 12656, 13560, 15740, 15820, 16527, 18888, 18984, 22036, 23610, 23730, 27120, 27545, 31480, 31640, 33054, 37776, 37968, 44072, 47220, 47460, 55090, 62960, 63280, 66108, 82635, 88144, 88931, 94440, 94920, 110180, 132216, 165270, 177862, 188880, 189840, 220360, 264432, 266793, 330540, 355724, 440720, 444655, 533586, 622517, 661080, 711448, 889310, 1067172, 1245034, 1322160, 1333965, 1422896, 1778620, 1867551, 2134344, 2490068, 2667930, 3112585, 3557240, 3735102, 4268688, 4980136, 5335860, 6225170, 7114480, 7470204, 9337755, 9960272, 10671720, 12450340, 14940408, 18675510, 21343440, 24900680, 29880816, 37351020, 49801360, 74702040, 149404080]

約数ペア:

[(1, 149404080), (2, 74702040), (3, 49801360), (4, 37351020), (5, 29880816), (6, 24900680), (7, 21343440), (8, 18675510), (10, 14940408), (12, 12450340), (14, 10671720), (15, 9960272), (16, 9337755), (20, 7470204), (21, 7114480), (24, 6225170), (28, 5335860), (30, 4980136), (35, 4268688), (40, 3735102), (42, 3557240), (48, 3112585), (56, 2667930), (60, 2490068), (70, 2134344), (80, 1867551), (84, 1778620), (105, 1422896), (112, 1333965), (113, 1322160), (120, 1245034), (140, 1067172), (168, 889310), (210, 711448), (226, 661080), (240, 622517), (280, 533586), (336, 444655), (339, 440720), (420, 355724), (452, 330540), (560, 266793), (565, 264432), (678, 220360), (787, 189840), (791, 188880), (840, 177862), (904, 165270), (1130, 132216), (1356, 110180), (1574, 94920), (1582, 94440), (1680, 88931), (1695, 88144), (1808, 82635), (2260, 66108), (2361, 63280), (2373, 62960), (2712, 55090), (3148, 47460), (3164, 47220), (3390, 44072), (3935, 37968), (3955, 37776), (4520, 33054), (4722, 31640), (4746, 31480), (5424, 27545), (5509, 27120), (6296, 23730), (6328, 23610), (6780, 22036), (7870, 18984), (7910, 18888), (9040, 16527), (9444, 15820), (9492, 15740), (11018, 13560), (11805, 12656), (11865, 12592)]