130497780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 452390400

約数和(自身を除く): 321892620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 343, 357, 373, 420, 476, 490, 510, 588, 595, 686, 714, 735, 746, 833, 980, 1020, 1029, 1119, 1190, 1372, 1428, 1470, 1492, 1666, 1715, 1785, 1865, 2058, 2238, 2380, 2499, 2611, 2940, 3332, 3430, 3570, 3730, 4116, 4165, 4476, 4998, 5145, 5222, 5595, 5831, 6341, 6860, 7140, 7460, 7833, 8330, 9996, 10290, 10444, 11190, 11662, 12495, 12682, 13055, 15666, 16660, 17493, 18277, 19023, 20580, 22380, 23324, 24990, 25364, 26110, 29155, 31332, 31705, 34986, 36554, 38046, 39165, 44387, 49980, 52220, 54831, 58310, 63410, 69972, 73108, 76092, 78330, 87465, 88774, 91385, 95115, 109662, 116620, 126820, 127939, 133161, 156660, 174930, 177548, 182770, 190230, 219324, 221935, 255878, 266322, 274155, 310709, 349860, 365540, 380460, 383817, 443870, 511756, 532644, 548310, 621418, 639695, 665805, 767634, 887740, 932127, 1096620, 1242836, 1279390, 1331610, 1535268, 1553545, 1864254, 1919085, 2174963, 2558780, 2663220, 3107090, 3728508, 3838170, 4349926, 4660635, 6214180, 6524889, 7676340, 8699852, 9321270, 10874815, 13049778, 18642540, 21749630, 26099556, 32624445, 43499260, 65248890, 130497780]

約数ペア:

[(1, 130497780), (2, 65248890), (3, 43499260), (4, 32624445), (5, 26099556), (6, 21749630), (7, 18642540), (10, 13049778), (12, 10874815), (14, 9321270), (15, 8699852), (17, 7676340), (20, 6524889), (21, 6214180), (28, 4660635), (30, 4349926), (34, 3838170), (35, 3728508), (42, 3107090), (49, 2663220), (51, 2558780), (60, 2174963), (68, 1919085), (70, 1864254), (84, 1553545), (85, 1535268), (98, 1331610), (102, 1279390), (105, 1242836), (119, 1096620), (140, 932127), (147, 887740), (170, 767634), (196, 665805), (204, 639695), (210, 621418), (238, 548310), (245, 532644), (255, 511756), (294, 443870), (340, 383817), (343, 380460), (357, 365540), (373, 349860), (420, 310709), (476, 274155), (490, 266322), (510, 255878), (588, 221935), (595, 219324), (686, 190230), (714, 182770), (735, 177548), (746, 174930), (833, 156660), (980, 133161), (1020, 127939), (1029, 126820), (1119, 116620), (1190, 109662), (1372, 95115), (1428, 91385), (1470, 88774), (1492, 87465), (1666, 78330), (1715, 76092), (1785, 73108), (1865, 69972), (2058, 63410), (2238, 58310), (2380, 54831), (2499, 52220), (2611, 49980), (2940, 44387), (3332, 39165), (3430, 38046), (3570, 36554), (3730, 34986), (4116, 31705), (4165, 31332), (4476, 29155), (4998, 26110), (5145, 25364), (5222, 24990), (5595, 23324), (5831, 22380), (6341, 20580), (6860, 19023), (7140, 18277), (7460, 17493), (7833, 16660), (8330, 15666), (9996, 13055), (10290, 12682), (10444, 12495), (11190, 11662)]