61253010

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 204003072

約数和(自身を除く): 142750062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 243, 270, 273, 277, 315, 351, 378, 390, 405, 455, 486, 546, 554, 567, 585, 630, 702, 810, 819, 831, 910, 945, 1053, 1134, 1170, 1215, 1365, 1385, 1638, 1662, 1701, 1755, 1890, 1939, 2106, 2430, 2457, 2493, 2730, 2770, 2835, 3159, 3402, 3510, 3601, 3878, 4095, 4155, 4914, 4986, 5265, 5670, 5817, 6318, 7202, 7371, 7479, 8190, 8310, 8505, 9695, 10530, 10803, 11634, 12285, 12465, 14742, 14958, 15795, 17010, 17451, 18005, 19390, 21606, 22113, 22437, 24570, 24930, 25207, 29085, 31590, 32409, 34902, 36010, 36855, 37395, 44226, 44874, 50414, 52353, 54015, 58170, 64818, 67311, 73710, 74790, 75621, 87255, 97227, 104706, 108030, 110565, 112185, 126035, 134622, 151242, 157059, 162045, 174510, 194454, 221130, 224370, 226863, 252070, 261765, 291681, 314118, 324090, 336555, 378105, 453726, 471177, 486135, 523530, 583362, 673110, 680589, 756210, 785295, 875043, 942354, 972270, 1134315, 1361178, 1458405, 1570590, 1750086, 2041767, 2268630, 2355885, 2916810, 3402945, 4083534, 4375215, 4711770, 6125301, 6805890, 8750430, 10208835, 12250602, 20417670, 30626505, 61253010]

約数ペア:

[(1, 61253010), (2, 30626505), (3, 20417670), (5, 12250602), (6, 10208835), (7, 8750430), (9, 6805890), (10, 6125301), (13, 4711770), (14, 4375215), (15, 4083534), (18, 3402945), (21, 2916810), (26, 2355885), (27, 2268630), (30, 2041767), (35, 1750086), (39, 1570590), (42, 1458405), (45, 1361178), (54, 1134315), (63, 972270), (65, 942354), (70, 875043), (78, 785295), (81, 756210), (90, 680589), (91, 673110), (105, 583362), (117, 523530), (126, 486135), (130, 471177), (135, 453726), (162, 378105), (182, 336555), (189, 324090), (195, 314118), (210, 291681), (234, 261765), (243, 252070), (270, 226863), (273, 224370), (277, 221130), (315, 194454), (351, 174510), (378, 162045), (390, 157059), (405, 151242), (455, 134622), (486, 126035), (546, 112185), (554, 110565), (567, 108030), (585, 104706), (630, 97227), (702, 87255), (810, 75621), (819, 74790), (831, 73710), (910, 67311), (945, 64818), (1053, 58170), (1134, 54015), (1170, 52353), (1215, 50414), (1365, 44874), (1385, 44226), (1638, 37395), (1662, 36855), (1701, 36010), (1755, 34902), (1890, 32409), (1939, 31590), (2106, 29085), (2430, 25207), (2457, 24930), (2493, 24570), (2730, 22437), (2770, 22113), (2835, 21606), (3159, 19390), (3402, 18005), (3510, 17451), (3601, 17010), (3878, 15795), (4095, 14958), (4155, 14742), (4914, 12465), (4986, 12285), (5265, 11634), (5670, 10803), (5817, 10530), (6318, 9695), (7202, 8505), (7371, 8310), (7479, 8190)]