667078470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 1931005440

約数和(自身を除く): 1263926970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 83, 85, 90, 102, 103, 135, 153, 166, 170, 206, 249, 255, 270, 289, 306, 309, 415, 459, 498, 510, 515, 578, 618, 747, 765, 830, 867, 918, 927, 1030, 1245, 1411, 1445, 1494, 1530, 1545, 1734, 1751, 1854, 2241, 2295, 2490, 2601, 2781, 2822, 2890, 3090, 3502, 3735, 4233, 4335, 4482, 4590, 4635, 5202, 5253, 5562, 7055, 7470, 7803, 8466, 8549, 8670, 8755, 9270, 10506, 11205, 12699, 13005, 13905, 14110, 15606, 15759, 17098, 17510, 21165, 22410, 23987, 25398, 25647, 26010, 26265, 27810, 29767, 31518, 38097, 39015, 42330, 42745, 47277, 47974, 51294, 52530, 59534, 63495, 71961, 76194, 76941, 78030, 78795, 85490, 89301, 94554, 119935, 126990, 128235, 143922, 145333, 148835, 153882, 157590, 178602, 190485, 215883, 230823, 236385, 239870, 256470, 267903, 290666, 297670, 359805, 380970, 384705, 431766, 435999, 446505, 461646, 472770, 535806, 647649, 719610, 726665, 769410, 803709, 871998, 893010, 1079415, 1154115, 1295298, 1307997, 1339515, 1453330, 1607418, 2158830, 2179995, 2308230, 2470661, 2615994, 2679030, 3238245, 3923991, 4018545, 4359990, 4941322, 6476490, 6539985, 7411983, 7847982, 8037090, 12353305, 13079970, 14823966, 19619955, 22235949, 24706610, 37059915, 39239910, 44471898, 66707847, 74119830, 111179745, 133415694, 222359490, 333539235, 667078470]

約数ペア:

[(1, 667078470), (2, 333539235), (3, 222359490), (5, 133415694), (6, 111179745), (9, 74119830), (10, 66707847), (15, 44471898), (17, 39239910), (18, 37059915), (27, 24706610), (30, 22235949), (34, 19619955), (45, 14823966), (51, 13079970), (54, 12353305), (83, 8037090), (85, 7847982), (90, 7411983), (102, 6539985), (103, 6476490), (135, 4941322), (153, 4359990), (166, 4018545), (170, 3923991), (206, 3238245), (249, 2679030), (255, 2615994), (270, 2470661), (289, 2308230), (306, 2179995), (309, 2158830), (415, 1607418), (459, 1453330), (498, 1339515), (510, 1307997), (515, 1295298), (578, 1154115), (618, 1079415), (747, 893010), (765, 871998), (830, 803709), (867, 769410), (918, 726665), (927, 719610), (1030, 647649), (1245, 535806), (1411, 472770), (1445, 461646), (1494, 446505), (1530, 435999), (1545, 431766), (1734, 384705), (1751, 380970), (1854, 359805), (2241, 297670), (2295, 290666), (2490, 267903), (2601, 256470), (2781, 239870), (2822, 236385), (2890, 230823), (3090, 215883), (3502, 190485), (3735, 178602), (4233, 157590), (4335, 153882), (4482, 148835), (4590, 145333), (4635, 143922), (5202, 128235), (5253, 126990), (5562, 119935), (7055, 94554), (7470, 89301), (7803, 85490), (8466, 78795), (8549, 78030), (8670, 76941), (8755, 76194), (9270, 71961), (10506, 63495), (11205, 59534), (12699, 52530), (13005, 51294), (13905, 47974), (14110, 47277), (15606, 42745), (15759, 42330), (17098, 39015), (17510, 38097), (21165, 31518), (22410, 29767), (23987, 27810), (25398, 26265), (25647, 26010)]