316869930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 906456096

約数和(自身を除く): 589586166

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 169, 195, 234, 249, 251, 338, 390, 415, 498, 502, 507, 585, 747, 753, 830, 845, 1014, 1079, 1170, 1245, 1255, 1494, 1506, 1521, 1690, 2158, 2259, 2490, 2510, 2535, 3042, 3237, 3263, 3735, 3765, 4518, 5070, 5395, 6474, 6526, 7470, 7530, 7605, 9711, 9789, 10790, 11295, 14027, 15210, 16185, 16315, 19422, 19578, 20833, 22590, 28054, 29367, 32370, 32630, 41666, 42081, 42419, 48555, 48945, 58734, 62499, 70135, 84162, 84838, 97110, 97890, 104165, 124998, 126243, 127257, 140270, 146835, 187497, 208330, 210405, 212095, 252486, 254514, 270829, 293670, 312495, 374994, 381771, 420810, 424190, 541658, 624990, 631215, 636285, 763542, 812487, 937485, 1262430, 1272570, 1354145, 1624974, 1874970, 1908855, 2437461, 2708290, 3520777, 3817710, 4062435, 4874922, 7041554, 8124870, 10562331, 12187305, 17603885, 21124662, 24374610, 31686993, 35207770, 52811655, 63373986, 105623310, 158434965, 316869930]

約数ペア:

[(1, 316869930), (2, 158434965), (3, 105623310), (5, 63373986), (6, 52811655), (9, 35207770), (10, 31686993), (13, 24374610), (15, 21124662), (18, 17603885), (26, 12187305), (30, 10562331), (39, 8124870), (45, 7041554), (65, 4874922), (78, 4062435), (83, 3817710), (90, 3520777), (117, 2708290), (130, 2437461), (166, 1908855), (169, 1874970), (195, 1624974), (234, 1354145), (249, 1272570), (251, 1262430), (338, 937485), (390, 812487), (415, 763542), (498, 636285), (502, 631215), (507, 624990), (585, 541658), (747, 424190), (753, 420810), (830, 381771), (845, 374994), (1014, 312495), (1079, 293670), (1170, 270829), (1245, 254514), (1255, 252486), (1494, 212095), (1506, 210405), (1521, 208330), (1690, 187497), (2158, 146835), (2259, 140270), (2490, 127257), (2510, 126243), (2535, 124998), (3042, 104165), (3237, 97890), (3263, 97110), (3735, 84838), (3765, 84162), (4518, 70135), (5070, 62499), (5395, 58734), (6474, 48945), (6526, 48555), (7470, 42419), (7530, 42081), (7605, 41666), (9711, 32630), (9789, 32370), (10790, 29367), (11295, 28054), (14027, 22590), (15210, 20833), (16185, 19578), (16315, 19422)]