201315030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{136949}}^1$

素因数の和:136973

約数の個数: 48

約数和(自身を含む): 562042800

約数和(自身を除く): 360727770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 136949, 273898, 410847, 684745, 821694, 958643, 1369490, 1917286, 2054235, 2875929, 4108470, 4793215, 5751858, 6710501, 9586430, 13421002, 14379645, 20131503, 28759290, 33552505, 40263006, 67105010, 100657515, 201315030]

約数ペア:

[(1, 201315030), (2, 100657515), (3, 67105010), (5, 40263006), (6, 33552505), (7, 28759290), (10, 20131503), (14, 14379645), (15, 13421002), (21, 9586430), (30, 6710501), (35, 5751858), (42, 4793215), (49, 4108470), (70, 2875929), (98, 2054235), (105, 1917286), (147, 1369490), (210, 958643), (245, 821694), (294, 684745), (490, 410847), (735, 273898), (1470, 136949)]