502231380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{170827}}^1$

素因数の和:170853

約数の個数: 72

約数和(自身を含む): 1635848928

約数和(自身を除く): 1133617548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 170827, 341654, 512481, 683308, 854135, 1024962, 1195789, 1708270, 2049924, 2391578, 2562405, 3416540, 3587367, 4783156, 5124810, 5978945, 7174734, 8370523, 10249620, 11957890, 14349468, 16741046, 17936835, 23915780, 25111569, 33482092, 35873670, 41852615, 50223138, 71747340, 83705230, 100446276, 125557845, 167410460, 251115690, 502231380]

約数ペア:

[(1, 502231380), (2, 251115690), (3, 167410460), (4, 125557845), (5, 100446276), (6, 83705230), (7, 71747340), (10, 50223138), (12, 41852615), (14, 35873670), (15, 33482092), (20, 25111569), (21, 23915780), (28, 17936835), (30, 16741046), (35, 14349468), (42, 11957890), (49, 10249620), (60, 8370523), (70, 7174734), (84, 5978945), (98, 5124810), (105, 4783156), (140, 3587367), (147, 3416540), (196, 2562405), (210, 2391578), (245, 2049924), (294, 1708270), (420, 1195789), (490, 1024962), (588, 854135), (735, 683308), (980, 512481), (1470, 341654), (2940, 170827)]