6565650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 20695104

約数和(自身を除く): 14129454

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 37, 39, 42, 50, 65, 70, 74, 75, 78, 91, 105, 111, 130, 150, 169, 175, 182, 185, 195, 210, 222, 259, 273, 325, 338, 350, 370, 390, 455, 481, 507, 518, 525, 546, 555, 650, 777, 845, 910, 925, 962, 975, 1014, 1050, 1110, 1183, 1295, 1365, 1443, 1554, 1690, 1850, 1950, 2275, 2366, 2405, 2535, 2590, 2730, 2775, 2886, 3367, 3549, 3885, 4225, 4550, 4810, 5070, 5550, 5915, 6253, 6475, 6734, 6825, 7098, 7215, 7770, 8450, 10101, 11830, 12025, 12506, 12675, 12950, 13650, 14430, 16835, 17745, 18759, 19425, 20202, 24050, 25350, 29575, 31265, 33670, 35490, 36075, 37518, 38850, 43771, 50505, 59150, 62530, 72150, 84175, 87542, 88725, 93795, 101010, 131313, 156325, 168350, 177450, 187590, 218855, 252525, 262626, 312650, 437710, 468975, 505050, 656565, 937950, 1094275, 1313130, 2188550, 3282825, 6565650]

約数ペア:

[(1, 6565650), (2, 3282825), (3, 2188550), (5, 1313130), (6, 1094275), (7, 937950), (10, 656565), (13, 505050), (14, 468975), (15, 437710), (21, 312650), (25, 262626), (26, 252525), (30, 218855), (35, 187590), (37, 177450), (39, 168350), (42, 156325), (50, 131313), (65, 101010), (70, 93795), (74, 88725), (75, 87542), (78, 84175), (91, 72150), (105, 62530), (111, 59150), (130, 50505), (150, 43771), (169, 38850), (175, 37518), (182, 36075), (185, 35490), (195, 33670), (210, 31265), (222, 29575), (259, 25350), (273, 24050), (325, 20202), (338, 19425), (350, 18759), (370, 17745), (390, 16835), (455, 14430), (481, 13650), (507, 12950), (518, 12675), (525, 12506), (546, 12025), (555, 11830), (650, 10101), (777, 8450), (845, 7770), (910, 7215), (925, 7098), (962, 6825), (975, 6734), (1014, 6475), (1050, 6253), (1110, 5915), (1183, 5550), (1295, 5070), (1365, 4810), (1443, 4550), (1554, 4225), (1690, 3885), (1850, 3549), (1950, 3367), (2275, 2886), (2366, 2775), (2405, 2730), (2535, 2590)]