302915340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18528

約数の個数: 144

約数和(自身を含む): 1130945088

約数和(自身を除く): 828029748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 18493, 36986, 55479, 73972, 92465, 110958, 129451, 166437, 184930, 221916, 240409, 258902, 277395, 332874, 369860, 388353, 480818, 517804, 554790, 647255, 665748, 721227, 776706, 832185, 961636, 1109580, 1165059, 1202045, 1294510, 1442454, 1553412, 1664370, 1682863, 1941765, 2163681, 2330118, 2404090, 2589020, 2884908, 3328740, 3365726, 3606135, 3883530, 4327362, 4660236, 4808180, 5048589, 5825295, 6731452, 7212270, 7767060, 8414315, 8654724, 10097178, 10818405, 11650590, 14424540, 15145767, 16828630, 20194356, 21636810, 23301180, 25242945, 30291534, 33657260, 43273620, 50485890, 60583068, 75728835, 100971780, 151457670, 302915340]

約数ペア:

[(1, 302915340), (2, 151457670), (3, 100971780), (4, 75728835), (5, 60583068), (6, 50485890), (7, 43273620), (9, 33657260), (10, 30291534), (12, 25242945), (13, 23301180), (14, 21636810), (15, 20194356), (18, 16828630), (20, 15145767), (21, 14424540), (26, 11650590), (28, 10818405), (30, 10097178), (35, 8654724), (36, 8414315), (39, 7767060), (42, 7212270), (45, 6731452), (52, 5825295), (60, 5048589), (63, 4808180), (65, 4660236), (70, 4327362), (78, 3883530), (84, 3606135), (90, 3365726), (91, 3328740), (105, 2884908), (117, 2589020), (126, 2404090), (130, 2330118), (140, 2163681), (156, 1941765), (180, 1682863), (182, 1664370), (195, 1553412), (210, 1442454), (234, 1294510), (252, 1202045), (260, 1165059), (273, 1109580), (315, 961636), (364, 832185), (390, 776706), (420, 721227), (455, 665748), (468, 647255), (546, 554790), (585, 517804), (630, 480818), (780, 388353), (819, 369860), (910, 332874), (1092, 277395), (1170, 258902), (1260, 240409), (1365, 221916), (1638, 184930), (1820, 166437), (2340, 129451), (2730, 110958), (3276, 92465), (4095, 73972), (5460, 55479), (8190, 36986), (16380, 18493)]