270825126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 689472000

約数和(自身を除く): 418646874

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 37, 38, 39, 57, 66, 74, 78, 111, 114, 143, 209, 222, 247, 286, 407, 418, 429, 449, 481, 494, 627, 703, 741, 814, 858, 898, 962, 1221, 1254, 1347, 1406, 1443, 1482, 2109, 2442, 2694, 2717, 2886, 4218, 4939, 5291, 5434, 5837, 7733, 8151, 8531, 9139, 9878, 10582, 11674, 14817, 15466, 15873, 16302, 16613, 17062, 17511, 18278, 23199, 25593, 27417, 29634, 31746, 33226, 35022, 46398, 49839, 51186, 54834, 64207, 93841, 99678, 100529, 110903, 128414, 182743, 187682, 192621, 201058, 215969, 221806, 281523, 301587, 315647, 332709, 365486, 385242, 431938, 548229, 563046, 603174, 631294, 647907, 665418, 946941, 1096458, 1219933, 1295814, 1893882, 2375659, 2439866, 3472117, 3659799, 4103411, 4751318, 6944234, 7126977, 7319598, 8206822, 10416351, 12310233, 14253954, 20832702, 24620466, 45137521, 90275042, 135412563, 270825126]

約数ペア:

[(1, 270825126), (2, 135412563), (3, 90275042), (6, 45137521), (11, 24620466), (13, 20832702), (19, 14253954), (22, 12310233), (26, 10416351), (33, 8206822), (37, 7319598), (38, 7126977), (39, 6944234), (57, 4751318), (66, 4103411), (74, 3659799), (78, 3472117), (111, 2439866), (114, 2375659), (143, 1893882), (209, 1295814), (222, 1219933), (247, 1096458), (286, 946941), (407, 665418), (418, 647907), (429, 631294), (449, 603174), (481, 563046), (494, 548229), (627, 431938), (703, 385242), (741, 365486), (814, 332709), (858, 315647), (898, 301587), (962, 281523), (1221, 221806), (1254, 215969), (1347, 201058), (1406, 192621), (1443, 187682), (1482, 182743), (2109, 128414), (2442, 110903), (2694, 100529), (2717, 99678), (2886, 93841), (4218, 64207), (4939, 54834), (5291, 51186), (5434, 49839), (5837, 46398), (7733, 35022), (8151, 33226), (8531, 31746), (9139, 29634), (9878, 27417), (10582, 25593), (11674, 23199), (14817, 18278), (15466, 17511), (15873, 17062), (16302, 16613)]