218430810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4787}}^1$

素因数の和:4829

約数の個数: 96

約数和(自身を含む): 630866880

約数和(自身を除く): 412436070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 702, 845, 1014, 1170, 1521, 1690, 1755, 2535, 3042, 3510, 4563, 4787, 5070, 7605, 9126, 9574, 14361, 15210, 22815, 23935, 28722, 43083, 45630, 47870, 62231, 71805, 86166, 124462, 129249, 143610, 186693, 215415, 258498, 311155, 373386, 430830, 560079, 622310, 646245, 809003, 933465, 1120158, 1292490, 1618006, 1680237, 1866930, 2427009, 2800395, 3360474, 4045015, 4854018, 5600790, 7281027, 8090030, 8401185, 12135045, 14562054, 16802370, 21843081, 24270090, 36405135, 43686162, 72810270, 109215405, 218430810]

約数ペア:

[(1, 218430810), (2, 109215405), (3, 72810270), (5, 43686162), (6, 36405135), (9, 24270090), (10, 21843081), (13, 16802370), (15, 14562054), (18, 12135045), (26, 8401185), (27, 8090030), (30, 7281027), (39, 5600790), (45, 4854018), (54, 4045015), (65, 3360474), (78, 2800395), (90, 2427009), (117, 1866930), (130, 1680237), (135, 1618006), (169, 1292490), (195, 1120158), (234, 933465), (270, 809003), (338, 646245), (351, 622310), (390, 560079), (507, 430830), (585, 373386), (702, 311155), (845, 258498), (1014, 215415), (1170, 186693), (1521, 143610), (1690, 129249), (1755, 124462), (2535, 86166), (3042, 71805), (3510, 62231), (4563, 47870), (4787, 45630), (5070, 43083), (7605, 28722), (9126, 23935), (9574, 22815), (14361, 15210)]