122678010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5029

約数の個数: 128

約数和(自身を含む): 402716160

約数和(自身を除く): 280038150

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, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 4993, 8190, 9986, 12285, 14979, 24570, 24965, 29958, 34951, 44937, 49930, 64909, 69902, 74895, 89874, 104853, 129818, 134811, 149790, 174755, 194727, 209706, 224685, 269622, 314559, 324545, 349510, 389454, 449370, 454363, 524265, 584181, 629118, 649090, 674055, 908726, 943677, 973635, 1048530, 1168362, 1348110, 1363089, 1572795, 1752543, 1887354, 1947270, 2271815, 2726178, 2920905, 3145590, 3505086, 4089267, 4543630, 4718385, 5841810, 6815445, 8178534, 8762715, 9436770, 12267801, 13630890, 17525430, 20446335, 24535602, 40892670, 61339005, 122678010]

約数ペア:

[(1, 122678010), (2, 61339005), (3, 40892670), (5, 24535602), (6, 20446335), (7, 17525430), (9, 13630890), (10, 12267801), (13, 9436770), (14, 8762715), (15, 8178534), (18, 6815445), (21, 5841810), (26, 4718385), (27, 4543630), (30, 4089267), (35, 3505086), (39, 3145590), (42, 2920905), (45, 2726178), (54, 2271815), (63, 1947270), (65, 1887354), (70, 1752543), (78, 1572795), (90, 1363089), (91, 1348110), (105, 1168362), (117, 1048530), (126, 973635), (130, 943677), (135, 908726), (182, 674055), (189, 649090), (195, 629118), (210, 584181), (234, 524265), (270, 454363), (273, 449370), (315, 389454), (351, 349510), (378, 324545), (390, 314559), (455, 269622), (546, 224685), (585, 209706), (630, 194727), (702, 174755), (819, 149790), (910, 134811), (945, 129818), (1170, 104853), (1365, 89874), (1638, 74895), (1755, 69902), (1890, 64909), (2457, 49930), (2730, 44937), (3510, 34951), (4095, 29958), (4914, 24965), (4993, 24570), (8190, 14979), (9986, 12285)]