136090640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 372130200

約数和(自身を除く): 236039560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 149, 196, 233, 245, 280, 298, 392, 466, 490, 560, 596, 745, 784, 932, 980, 1043, 1165, 1192, 1490, 1631, 1864, 1960, 2086, 2330, 2384, 2980, 3262, 3728, 3920, 4172, 4660, 5215, 5960, 6524, 7301, 8155, 8344, 9320, 10430, 11417, 11920, 13048, 14602, 16310, 16688, 18640, 20860, 22834, 26096, 29204, 32620, 34717, 36505, 41720, 45668, 57085, 58408, 65240, 69434, 73010, 83440, 91336, 114170, 116816, 130480, 138868, 146020, 173585, 182672, 228340, 243019, 277736, 292040, 347170, 456680, 486038, 555472, 584080, 694340, 913360, 972076, 1215095, 1388680, 1701133, 1944152, 2430190, 2777360, 3402266, 3888304, 4860380, 6804532, 8505665, 9720760, 13609064, 17011330, 19441520, 27218128, 34022660, 68045320, 136090640]

約数ペア:

[(1, 136090640), (2, 68045320), (4, 34022660), (5, 27218128), (7, 19441520), (8, 17011330), (10, 13609064), (14, 9720760), (16, 8505665), (20, 6804532), (28, 4860380), (35, 3888304), (40, 3402266), (49, 2777360), (56, 2430190), (70, 1944152), (80, 1701133), (98, 1388680), (112, 1215095), (140, 972076), (149, 913360), (196, 694340), (233, 584080), (245, 555472), (280, 486038), (298, 456680), (392, 347170), (466, 292040), (490, 277736), (560, 243019), (596, 228340), (745, 182672), (784, 173585), (932, 146020), (980, 138868), (1043, 130480), (1165, 116816), (1192, 114170), (1490, 91336), (1631, 83440), (1864, 73010), (1960, 69434), (2086, 65240), (2330, 58408), (2384, 57085), (2980, 45668), (3262, 41720), (3728, 36505), (3920, 34717), (4172, 32620), (4660, 29204), (5215, 26096), (5960, 22834), (6524, 20860), (7301, 18640), (8155, 16688), (8344, 16310), (9320, 14602), (10430, 13048), (11417, 11920)]