101720220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5153}}^1$

素因数の和:5219

約数の個数: 96

約数和(自身を含む): 332494848

約数和(自身を除く): 230774628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 5153, 6580, 9870, 10306, 15459, 19740, 20612, 25765, 30918, 36071, 51530, 61836, 72142, 77295, 103060, 108213, 144284, 154590, 180355, 216426, 242191, 309180, 360710, 432852, 484382, 541065, 721420, 726573, 968764, 1082130, 1210955, 1453146, 1695337, 2164260, 2421910, 2906292, 3390674, 3632865, 4843820, 5086011, 6781348, 7265730, 8476685, 10172022, 14531460, 16953370, 20344044, 25430055, 33906740, 50860110, 101720220]

約数ペア:

[(1, 101720220), (2, 50860110), (3, 33906740), (4, 25430055), (5, 20344044), (6, 16953370), (7, 14531460), (10, 10172022), (12, 8476685), (14, 7265730), (15, 6781348), (20, 5086011), (21, 4843820), (28, 3632865), (30, 3390674), (35, 2906292), (42, 2421910), (47, 2164260), (60, 1695337), (70, 1453146), (84, 1210955), (94, 1082130), (105, 968764), (140, 726573), (141, 721420), (188, 541065), (210, 484382), (235, 432852), (282, 360710), (329, 309180), (420, 242191), (470, 216426), (564, 180355), (658, 154590), (705, 144284), (940, 108213), (987, 103060), (1316, 77295), (1410, 72142), (1645, 61836), (1974, 51530), (2820, 36071), (3290, 30918), (3948, 25765), (4935, 20612), (5153, 19740), (6580, 15459), (9870, 10306)]