124019896140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{499637}}^1$

素因数の和:499856

約数の個数: 144

約数和(自身を含む): 432118919232

約数和(自身を除く): 308099023092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 197, 210, 252, 315, 394, 420, 591, 630, 788, 985, 1182, 1260, 1379, 1773, 1970, 2364, 2758, 2955, 3546, 3940, 4137, 5516, 5910, 6895, 7092, 8274, 8865, 11820, 12411, 13790, 16548, 17730, 20685, 24822, 27580, 35460, 41370, 49644, 62055, 82740, 124110, 248220, 499637, 999274, 1498911, 1998548, 2498185, 2997822, 3497459, 4496733, 4996370, 5995644, 6994918, 7494555, 8993466, 9992740, 10492377, 13989836, 14989110, 17487295, 17986932, 20984754, 22483665, 29978220, 31477131, 34974590, 41969508, 44967330, 52461885, 62954262, 69949180, 89934660, 98428489, 104923770, 125908524, 157385655, 196856978, 209847540, 295285467, 314771310, 393713956, 492142445, 590570934, 629542620, 688999423, 885856401, 984284890, 1181141868, 1377998846, 1476427335, 1771712802, 1968569780, 2066998269, 2755997692, 2952854670, 3444997115, 3543425604, 4133996538, 4429282005, 5905709340, 6200994807, 6889994230, 8267993076, 8858564010, 10334991345, 12401989614, 13779988460, 17717128020, 20669982690, 24803979228, 31004974035, 41339965380, 62009948070, 124019896140]

約数ペア:

[(1, 124019896140), (2, 62009948070), (3, 41339965380), (4, 31004974035), (5, 24803979228), (6, 20669982690), (7, 17717128020), (9, 13779988460), (10, 12401989614), (12, 10334991345), (14, 8858564010), (15, 8267993076), (18, 6889994230), (20, 6200994807), (21, 5905709340), (28, 4429282005), (30, 4133996538), (35, 3543425604), (36, 3444997115), (42, 2952854670), (45, 2755997692), (60, 2066998269), (63, 1968569780), (70, 1771712802), (84, 1476427335), (90, 1377998846), (105, 1181141868), (126, 984284890), (140, 885856401), (180, 688999423), (197, 629542620), (210, 590570934), (252, 492142445), (315, 393713956), (394, 314771310), (420, 295285467), (591, 209847540), (630, 196856978), (788, 157385655), (985, 125908524), (1182, 104923770), (1260, 98428489), (1379, 89934660), (1773, 69949180), (1970, 62954262), (2364, 52461885), (2758, 44967330), (2955, 41969508), (3546, 34974590), (3940, 31477131), (4137, 29978220), (5516, 22483665), (5910, 20984754), (6895, 17986932), (7092, 17487295), (8274, 14989110), (8865, 13989836), (11820, 10492377), (12411, 9992740), (13790, 8993466), (16548, 7494555), (17730, 6994918), (20685, 5995644), (24822, 4996370), (27580, 4496733), (35460, 3497459), (41370, 2997822), (49644, 2498185), (62055, 1998548), (82740, 1498911), (124110, 999274), (248220, 499637)]