109866960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{21799}}^1$

素因数の和:21825

約数の個数: 120

約数和(自身を含む): 421699200

約数和(自身を除く): 311832240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 21799, 43598, 65397, 87196, 108995, 130794, 152593, 174392, 196191, 217990, 261588, 305186, 326985, 348784, 392382, 435980, 457779, 523176, 610372, 653970, 762965, 784764, 871960, 915558, 980955, 1046352, 1220744, 1307940, 1373337, 1525930, 1569528, 1743920, 1831116, 1961910, 2288895, 2441488, 2615880, 2746674, 3051860, 3139056, 3662232, 3923820, 4577790, 5231760, 5493348, 6103720, 6866685, 7324464, 7847640, 9155580, 10986696, 12207440, 13733370, 15695280, 18311160, 21973392, 27466740, 36622320, 54933480, 109866960]

約数ペア:

[(1, 109866960), (2, 54933480), (3, 36622320), (4, 27466740), (5, 21973392), (6, 18311160), (7, 15695280), (8, 13733370), (9, 12207440), (10, 10986696), (12, 9155580), (14, 7847640), (15, 7324464), (16, 6866685), (18, 6103720), (20, 5493348), (21, 5231760), (24, 4577790), (28, 3923820), (30, 3662232), (35, 3139056), (36, 3051860), (40, 2746674), (42, 2615880), (45, 2441488), (48, 2288895), (56, 1961910), (60, 1831116), (63, 1743920), (70, 1569528), (72, 1525930), (80, 1373337), (84, 1307940), (90, 1220744), (105, 1046352), (112, 980955), (120, 915558), (126, 871960), (140, 784764), (144, 762965), (168, 653970), (180, 610372), (210, 523176), (240, 457779), (252, 435980), (280, 392382), (315, 348784), (336, 326985), (360, 305186), (420, 261588), (504, 217990), (560, 196191), (630, 174392), (720, 152593), (840, 130794), (1008, 108995), (1260, 87196), (1680, 65397), (2520, 43598), (5040, 21799)]