2510130350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1579

約数の個数: 144

約数和(自身を含む): 5963243328

約数和(自身を除く): 3453112978

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 53, 65, 70, 91, 98, 106, 130, 175, 182, 245, 265, 325, 350, 371, 455, 490, 530, 637, 650, 689, 742, 910, 1225, 1274, 1325, 1378, 1487, 1855, 2275, 2450, 2597, 2650, 2974, 3185, 3445, 3710, 4550, 4823, 5194, 6370, 6890, 7435, 9275, 9646, 10409, 12985, 14870, 15925, 17225, 18550, 19331, 20818, 24115, 25970, 31850, 33761, 34450, 37175, 38662, 48230, 52045, 64925, 67522, 72863, 74350, 78811, 96655, 104090, 120575, 129850, 135317, 145726, 157622, 168805, 193310, 241150, 260225, 270634, 337610, 364315, 394055, 483275, 520450, 551677, 676585, 728630, 788110, 844025, 947219, 966550, 1024543, 1103354, 1353170, 1688050, 1821575, 1894438, 1970275, 2049086, 2758385, 3382925, 3643150, 3861739, 3940550, 4736095, 5122715, 5516770, 6765850, 7171801, 7723478, 9472190, 10245430, 13791925, 14343602, 19308695, 23680475, 25613575, 27583850, 35859005, 38617390, 47360950, 50202607, 51227150, 71718010, 96543475, 100405214, 179295025, 193086950, 251013035, 358590050, 502026070, 1255065175, 2510130350]

約数ペア:

[(1, 2510130350), (2, 1255065175), (5, 502026070), (7, 358590050), (10, 251013035), (13, 193086950), (14, 179295025), (25, 100405214), (26, 96543475), (35, 71718010), (49, 51227150), (50, 50202607), (53, 47360950), (65, 38617390), (70, 35859005), (91, 27583850), (98, 25613575), (106, 23680475), (130, 19308695), (175, 14343602), (182, 13791925), (245, 10245430), (265, 9472190), (325, 7723478), (350, 7171801), (371, 6765850), (455, 5516770), (490, 5122715), (530, 4736095), (637, 3940550), (650, 3861739), (689, 3643150), (742, 3382925), (910, 2758385), (1225, 2049086), (1274, 1970275), (1325, 1894438), (1378, 1821575), (1487, 1688050), (1855, 1353170), (2275, 1103354), (2450, 1024543), (2597, 966550), (2650, 947219), (2974, 844025), (3185, 788110), (3445, 728630), (3710, 676585), (4550, 551677), (4823, 520450), (5194, 483275), (6370, 394055), (6890, 364315), (7435, 337610), (9275, 270634), (9646, 260225), (10409, 241150), (12985, 193310), (14870, 168805), (15925, 157622), (17225, 145726), (18550, 135317), (19331, 129850), (20818, 120575), (24115, 104090), (25970, 96655), (31850, 78811), (33761, 74350), (34450, 72863), (37175, 67522), (38662, 64925), (48230, 52045)]