200764260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 144

約数和(自身を含む): 655200000

約数和(自身を除く): 454435740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 342, 380, 423, 470, 564, 570, 684, 705, 846, 855, 893, 940, 1140, 1249, 1410, 1692, 1710, 1786, 2115, 2498, 2679, 2820, 3420, 3572, 3747, 4230, 4465, 4996, 5358, 6245, 7494, 8037, 8460, 8930, 10716, 11241, 12490, 13395, 14988, 16074, 17860, 18735, 22482, 23731, 24980, 26790, 32148, 37470, 40185, 44964, 47462, 53580, 56205, 58703, 71193, 74940, 80370, 94924, 112410, 117406, 118655, 142386, 160740, 176109, 213579, 224820, 234812, 237310, 284772, 293515, 352218, 355965, 427158, 474620, 528327, 587030, 704436, 711930, 854316, 880545, 1056654, 1067895, 1115357, 1174060, 1423860, 1761090, 2113308, 2135790, 2230714, 2641635, 3346071, 3522180, 4271580, 4461428, 5283270, 5576785, 6692142, 10038213, 10566540, 11153570, 13384284, 16730355, 20076426, 22307140, 33460710, 40152852, 50191065, 66921420, 100382130, 200764260]

約数ペア:

[(1, 200764260), (2, 100382130), (3, 66921420), (4, 50191065), (5, 40152852), (6, 33460710), (9, 22307140), (10, 20076426), (12, 16730355), (15, 13384284), (18, 11153570), (19, 10566540), (20, 10038213), (30, 6692142), (36, 5576785), (38, 5283270), (45, 4461428), (47, 4271580), (57, 3522180), (60, 3346071), (76, 2641635), (90, 2230714), (94, 2135790), (95, 2113308), (114, 1761090), (141, 1423860), (171, 1174060), (180, 1115357), (188, 1067895), (190, 1056654), (228, 880545), (235, 854316), (282, 711930), (285, 704436), (342, 587030), (380, 528327), (423, 474620), (470, 427158), (564, 355965), (570, 352218), (684, 293515), (705, 284772), (846, 237310), (855, 234812), (893, 224820), (940, 213579), (1140, 176109), (1249, 160740), (1410, 142386), (1692, 118655), (1710, 117406), (1786, 112410), (2115, 94924), (2498, 80370), (2679, 74940), (2820, 71193), (3420, 58703), (3572, 56205), (3747, 53580), (4230, 47462), (4465, 44964), (4996, 40185), (5358, 37470), (6245, 32148), (7494, 26790), (8037, 24980), (8460, 23731), (8930, 22482), (10716, 18735), (11241, 17860), (12490, 16074), (13395, 14988)]