201263010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 554238720

約数和(自身を除く): 352975710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 157, 173, 190, 195, 247, 285, 314, 346, 390, 471, 494, 519, 570, 741, 785, 865, 942, 1038, 1235, 1482, 1570, 1730, 2041, 2249, 2355, 2470, 2595, 2983, 3287, 3705, 4082, 4498, 4710, 5190, 5966, 6123, 6574, 6747, 7410, 8949, 9861, 10205, 11245, 12246, 13494, 14915, 16435, 17898, 19722, 20410, 22490, 27161, 29830, 30615, 32870, 33735, 38779, 42731, 44745, 49305, 54322, 61230, 67470, 77558, 81483, 85462, 89490, 98610, 116337, 128193, 135805, 162966, 193895, 213655, 232674, 256386, 271610, 353093, 387790, 407415, 427310, 516059, 581685, 640965, 706186, 814830, 1032118, 1059279, 1163370, 1281930, 1548177, 1765465, 2118558, 2580295, 3096354, 3530930, 5160590, 5296395, 6708767, 7740885, 10592790, 13417534, 15481770, 20126301, 33543835, 40252602, 67087670, 100631505, 201263010]

約数ペア:

[(1, 201263010), (2, 100631505), (3, 67087670), (5, 40252602), (6, 33543835), (10, 20126301), (13, 15481770), (15, 13417534), (19, 10592790), (26, 7740885), (30, 6708767), (38, 5296395), (39, 5160590), (57, 3530930), (65, 3096354), (78, 2580295), (95, 2118558), (114, 1765465), (130, 1548177), (157, 1281930), (173, 1163370), (190, 1059279), (195, 1032118), (247, 814830), (285, 706186), (314, 640965), (346, 581685), (390, 516059), (471, 427310), (494, 407415), (519, 387790), (570, 353093), (741, 271610), (785, 256386), (865, 232674), (942, 213655), (1038, 193895), (1235, 162966), (1482, 135805), (1570, 128193), (1730, 116337), (2041, 98610), (2249, 89490), (2355, 85462), (2470, 81483), (2595, 77558), (2983, 67470), (3287, 61230), (3705, 54322), (4082, 49305), (4498, 44745), (4710, 42731), (5190, 38779), (5966, 33735), (6123, 32870), (6574, 30615), (6747, 29830), (7410, 27161), (8949, 22490), (9861, 20410), (10205, 19722), (11245, 17898), (12246, 16435), (13494, 14915)]