7500872340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{246577}}^1$

素因数の和:246618

約数の個数: 108

約数和(自身を含む): 24637580604

約数和(自身を除く): 17136708264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 246577, 493154, 739731, 986308, 1232885, 1479462, 2219193, 2465770, 2958924, 3205501, 3698655, 4438386, 4931540, 6411002, 7397310, 8876772, 9616503, 11095965, 12822004, 14794620, 16027505, 19233006, 22191930, 28849509, 32055010, 38466012, 41671513, 44383860, 48082515, 57699018, 64110020, 83343026, 96165030, 115398036, 125014539, 144247545, 166686052, 192330060, 208357565, 250029078, 288495090, 375043617, 416715130, 500058156, 576990180, 625072695, 750087234, 833430260, 1250145390, 1500174468, 1875218085, 2500290780, 3750436170, 7500872340]

約数ペア:

[(1, 7500872340), (2, 3750436170), (3, 2500290780), (4, 1875218085), (5, 1500174468), (6, 1250145390), (9, 833430260), (10, 750087234), (12, 625072695), (13, 576990180), (15, 500058156), (18, 416715130), (20, 375043617), (26, 288495090), (30, 250029078), (36, 208357565), (39, 192330060), (45, 166686052), (52, 144247545), (60, 125014539), (65, 115398036), (78, 96165030), (90, 83343026), (117, 64110020), (130, 57699018), (156, 48082515), (169, 44383860), (180, 41671513), (195, 38466012), (234, 32055010), (260, 28849509), (338, 22191930), (390, 19233006), (468, 16027505), (507, 14794620), (585, 12822004), (676, 11095965), (780, 9616503), (845, 8876772), (1014, 7397310), (1170, 6411002), (1521, 4931540), (1690, 4438386), (2028, 3698655), (2340, 3205501), (2535, 2958924), (3042, 2465770), (3380, 2219193), (5070, 1479462), (6084, 1232885), (7605, 986308), (10140, 739731), (15210, 493154), (30420, 246577)]