2050251180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{13469}}^1$

素因数の和:13583

約数の個数: 96

約数和(自身を含む): 5974214400

約数和(自身を除く): 3923963220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 59, 60, 86, 118, 129, 172, 177, 215, 236, 258, 295, 354, 430, 516, 590, 645, 708, 860, 885, 1180, 1290, 1770, 2537, 2580, 3540, 5074, 7611, 10148, 12685, 13469, 15222, 25370, 26938, 30444, 38055, 40407, 50740, 53876, 67345, 76110, 80814, 134690, 152220, 161628, 202035, 269380, 404070, 579167, 794671, 808140, 1158334, 1589342, 1737501, 2316668, 2384013, 2895835, 3178684, 3475002, 3973355, 4768026, 5791670, 6950004, 7946710, 8687505, 9536052, 11583340, 11920065, 15893420, 17375010, 23840130, 34170853, 34750020, 47680260, 68341706, 102512559, 136683412, 170854265, 205025118, 341708530, 410050236, 512562795, 683417060, 1025125590, 2050251180]

約数ペア:

[(1, 2050251180), (2, 1025125590), (3, 683417060), (4, 512562795), (5, 410050236), (6, 341708530), (10, 205025118), (12, 170854265), (15, 136683412), (20, 102512559), (30, 68341706), (43, 47680260), (59, 34750020), (60, 34170853), (86, 23840130), (118, 17375010), (129, 15893420), (172, 11920065), (177, 11583340), (215, 9536052), (236, 8687505), (258, 7946710), (295, 6950004), (354, 5791670), (430, 4768026), (516, 3973355), (590, 3475002), (645, 3178684), (708, 2895835), (860, 2384013), (885, 2316668), (1180, 1737501), (1290, 1589342), (1770, 1158334), (2537, 808140), (2580, 794671), (3540, 579167), (5074, 404070), (7611, 269380), (10148, 202035), (12685, 161628), (13469, 152220), (15222, 134690), (25370, 80814), (26938, 76110), (30444, 67345), (38055, 53876), (40407, 50740)]