69169100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 201820416

約数和(自身を除く): 132651316

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 650, 691, 700, 715, 770, 910, 1001, 1100, 1300, 1382, 1430, 1540, 1820, 1925, 2002, 2275, 2764, 2860, 3455, 3575, 3850, 4004, 4550, 4837, 5005, 6910, 7150, 7601, 7700, 8983, 9100, 9674, 10010, 13820, 14300, 15202, 17275, 17966, 19348, 20020, 24185, 25025, 30404, 34550, 35932, 38005, 44915, 48370, 50050, 53207, 62881, 69100, 76010, 89830, 96740, 98813, 100100, 106414, 120925, 125762, 152020, 179660, 190025, 197626, 212828, 224575, 241850, 251524, 266035, 314405, 380050, 395252, 449150, 483700, 494065, 532070, 628810, 691691, 760100, 898300, 988130, 1064140, 1257620, 1330175, 1383382, 1572025, 1976260, 2470325, 2660350, 2766764, 3144050, 3458455, 4940650, 5320700, 6288100, 6916910, 9881300, 13833820, 17292275, 34584550, 69169100]

約数ペア:

[(1, 69169100), (2, 34584550), (4, 17292275), (5, 13833820), (7, 9881300), (10, 6916910), (11, 6288100), (13, 5320700), (14, 4940650), (20, 3458455), (22, 3144050), (25, 2766764), (26, 2660350), (28, 2470325), (35, 1976260), (44, 1572025), (50, 1383382), (52, 1330175), (55, 1257620), (65, 1064140), (70, 988130), (77, 898300), (91, 760100), (100, 691691), (110, 628810), (130, 532070), (140, 494065), (143, 483700), (154, 449150), (175, 395252), (182, 380050), (220, 314405), (260, 266035), (275, 251524), (286, 241850), (308, 224575), (325, 212828), (350, 197626), (364, 190025), (385, 179660), (455, 152020), (550, 125762), (572, 120925), (650, 106414), (691, 100100), (700, 98813), (715, 96740), (770, 89830), (910, 76010), (1001, 69100), (1100, 62881), (1300, 53207), (1382, 50050), (1430, 48370), (1540, 44915), (1820, 38005), (1925, 35932), (2002, 34550), (2275, 30404), (2764, 25025), (2860, 24185), (3455, 20020), (3575, 19348), (3850, 17966), (4004, 17275), (4550, 15202), (4837, 14300), (5005, 13820), (6910, 10010), (7150, 9674), (7601, 9100), (7700, 8983)]