201476190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 511200000

約数和(自身を除く): 309723810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 283, 285, 566, 570, 849, 1249, 1415, 1698, 2498, 2830, 3747, 4245, 5377, 6245, 7494, 8490, 10754, 12490, 16131, 18735, 23731, 26885, 32262, 37470, 47462, 53770, 71193, 80655, 118655, 142386, 161310, 237310, 353467, 355965, 706934, 711930, 1060401, 1767335, 2120802, 3534670, 5302005, 6715873, 10604010, 13431746, 20147619, 33579365, 40295238, 67158730, 100738095, 201476190]

約数ペア:

[(1, 201476190), (2, 100738095), (3, 67158730), (5, 40295238), (6, 33579365), (10, 20147619), (15, 13431746), (19, 10604010), (30, 6715873), (38, 5302005), (57, 3534670), (95, 2120802), (114, 1767335), (190, 1060401), (283, 711930), (285, 706934), (566, 355965), (570, 353467), (849, 237310), (1249, 161310), (1415, 142386), (1698, 118655), (2498, 80655), (2830, 71193), (3747, 53770), (4245, 47462), (5377, 37470), (6245, 32262), (7494, 26885), (8490, 23731), (10754, 18735), (12490, 16131)]