229148940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 658332864

約数和(自身を除く): 429183924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 137, 183, 244, 274, 305, 366, 411, 457, 548, 610, 685, 732, 822, 914, 915, 1220, 1370, 1371, 1644, 1828, 1830, 2055, 2285, 2740, 2742, 3660, 4110, 4570, 5484, 6855, 8220, 8357, 9140, 13710, 16714, 25071, 27420, 27877, 33428, 41785, 50142, 55754, 62609, 83570, 83631, 100284, 111508, 125218, 125355, 139385, 167140, 167262, 187827, 250436, 250710, 278770, 313045, 334524, 375654, 418155, 501420, 557540, 626090, 751308, 836310, 939135, 1252180, 1672620, 1878270, 3756540, 3819149, 7638298, 11457447, 15276596, 19095745, 22914894, 38191490, 45829788, 57287235, 76382980, 114574470, 229148940]

約数ペア:

[(1, 229148940), (2, 114574470), (3, 76382980), (4, 57287235), (5, 45829788), (6, 38191490), (10, 22914894), (12, 19095745), (15, 15276596), (20, 11457447), (30, 7638298), (60, 3819149), (61, 3756540), (122, 1878270), (137, 1672620), (183, 1252180), (244, 939135), (274, 836310), (305, 751308), (366, 626090), (411, 557540), (457, 501420), (548, 418155), (610, 375654), (685, 334524), (732, 313045), (822, 278770), (914, 250710), (915, 250436), (1220, 187827), (1370, 167262), (1371, 167140), (1644, 139385), (1828, 125355), (1830, 125218), (2055, 111508), (2285, 100284), (2740, 83631), (2742, 83570), (3660, 62609), (4110, 55754), (4570, 50142), (5484, 41785), (6855, 33428), (8220, 27877), (8357, 27420), (9140, 25071), (13710, 16714)]