73754646420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{52561}}^1$

素因数の和:52850

約数の個数: 192

約数和(自身を含む): 255163700736

約数和(自身を除く): 181409054316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 257, 260, 273, 364, 390, 420, 455, 514, 546, 771, 780, 910, 1028, 1092, 1285, 1365, 1542, 1799, 1820, 2570, 2730, 3084, 3341, 3598, 3855, 5140, 5397, 5460, 6682, 7196, 7710, 8995, 10023, 10794, 13364, 15420, 16705, 17990, 20046, 21588, 23387, 26985, 33410, 35980, 40092, 46774, 50115, 52561, 53970, 66820, 70161, 93548, 100230, 105122, 107940, 116935, 140322, 157683, 200460, 210244, 233870, 262805, 280644, 315366, 350805, 367927, 467740, 525610, 630732, 683293, 701610, 735854, 788415, 1051220, 1103781, 1366586, 1403220, 1471708, 1576830, 1839635, 2049879, 2207562, 2733172, 3153660, 3416465, 3679270, 4099758, 4415124, 4783051, 5518905, 6832930, 7358540, 8199516, 9566102, 10249395, 11037810, 13508177, 13665860, 14349153, 19132204, 20498790, 22075620, 23915255, 27016354, 28698306, 40524531, 40997580, 47830510, 54032708, 57396612, 67540885, 71745765, 81049062, 94557239, 95661020, 135081770, 143491530, 162098124, 175606301, 189114478, 202622655, 270163540, 283671717, 286983060, 351212602, 378228956, 405245310, 472786195, 526818903, 567343434, 702425204, 810490620, 878031505, 945572390, 1053637806, 1134686868, 1229244107, 1418358585, 1756063010, 1891144780, 2107275612, 2458488214, 2634094515, 2836717170, 3512126020, 3687732321, 4916976428, 5268189030, 5673434340, 6146220535, 7375464642, 10536378060, 12292441070, 14750929284, 18438661605, 24584882140, 36877323210, 73754646420]

約数ペア:

[(1, 73754646420), (2, 36877323210), (3, 24584882140), (4, 18438661605), (5, 14750929284), (6, 12292441070), (7, 10536378060), (10, 7375464642), (12, 6146220535), (13, 5673434340), (14, 5268189030), (15, 4916976428), (20, 3687732321), (21, 3512126020), (26, 2836717170), (28, 2634094515), (30, 2458488214), (35, 2107275612), (39, 1891144780), (42, 1756063010), (52, 1418358585), (60, 1229244107), (65, 1134686868), (70, 1053637806), (78, 945572390), (84, 878031505), (91, 810490620), (105, 702425204), (130, 567343434), (140, 526818903), (156, 472786195), (182, 405245310), (195, 378228956), (210, 351212602), (257, 286983060), (260, 283671717), (273, 270163540), (364, 202622655), (390, 189114478), (420, 175606301), (455, 162098124), (514, 143491530), (546, 135081770), (771, 95661020), (780, 94557239), (910, 81049062), (1028, 71745765), (1092, 67540885), (1285, 57396612), (1365, 54032708), (1542, 47830510), (1799, 40997580), (1820, 40524531), (2570, 28698306), (2730, 27016354), (3084, 23915255), (3341, 22075620), (3598, 20498790), (3855, 19132204), (5140, 14349153), (5397, 13665860), (5460, 13508177), (6682, 11037810), (7196, 10249395), (7710, 9566102), (8995, 8199516), (10023, 7358540), (10794, 6832930), (13364, 5518905), (15420, 4783051), (16705, 4415124), (17990, 4099758), (20046, 3679270), (21588, 3416465), (23387, 3153660), (26985, 2733172), (33410, 2207562), (35980, 2049879), (40092, 1839635), (46774, 1576830), (50115, 1471708), (52561, 1403220), (53970, 1366586), (66820, 1103781), (70161, 1051220), (93548, 788415), (100230, 735854), (105122, 701610), (107940, 683293), (116935, 630732), (140322, 525610), (157683, 467740), (200460, 367927), (210244, 350805), (233870, 315366), (262805, 280644)]