99756720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19793}}^1$

素因数の和:19819

約数の個数: 120

約数和(自身を含む): 382895136

約数和(自身を除く): 283138416

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, 19793, 39586, 59379, 79172, 98965, 118758, 138551, 158344, 178137, 197930, 237516, 277102, 296895, 316688, 356274, 395860, 415653, 475032, 554204, 593790, 692755, 712548, 791720, 831306, 890685, 950064, 1108408, 1187580, 1246959, 1385510, 1425096, 1583440, 1662612, 1781370, 2078265, 2216816, 2375160, 2493918, 2771020, 2850192, 3325224, 3562740, 4156530, 4750320, 4987836, 5542040, 6234795, 6650448, 7125480, 8313060, 9975672, 11084080, 12469590, 14250960, 16626120, 19951344, 24939180, 33252240, 49878360, 99756720]

約数ペア:

[(1, 99756720), (2, 49878360), (3, 33252240), (4, 24939180), (5, 19951344), (6, 16626120), (7, 14250960), (8, 12469590), (9, 11084080), (10, 9975672), (12, 8313060), (14, 7125480), (15, 6650448), (16, 6234795), (18, 5542040), (20, 4987836), (21, 4750320), (24, 4156530), (28, 3562740), (30, 3325224), (35, 2850192), (36, 2771020), (40, 2493918), (42, 2375160), (45, 2216816), (48, 2078265), (56, 1781370), (60, 1662612), (63, 1583440), (70, 1425096), (72, 1385510), (80, 1246959), (84, 1187580), (90, 1108408), (105, 950064), (112, 890685), (120, 831306), (126, 791720), (140, 712548), (144, 692755), (168, 593790), (180, 554204), (210, 475032), (240, 415653), (252, 395860), (280, 356274), (315, 316688), (336, 296895), (360, 277102), (420, 237516), (504, 197930), (560, 178137), (630, 158344), (720, 138551), (840, 118758), (1008, 98965), (1260, 79172), (1680, 59379), (2520, 39586), (5040, 19793)]