149635080

素因数分解:

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

素因数の和:19820

約数の個数: 128

約数和(自身を含む): 570067200

約数和(自身を除く): 420432120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19793, 39586, 59379, 79172, 98965, 118758, 138551, 158344, 178137, 197930, 237516, 277102, 296895, 356274, 395860, 415653, 475032, 534411, 554204, 593790, 692755, 712548, 791720, 831306, 890685, 1068822, 1108408, 1187580, 1246959, 1385510, 1425096, 1662612, 1781370, 2078265, 2137644, 2375160, 2493918, 2672055, 2771020, 3325224, 3562740, 3740877, 4156530, 4275288, 4987836, 5344110, 5542040, 6234795, 7125480, 7481754, 8313060, 9975672, 10688220, 12469590, 14963508, 16626120, 18704385, 21376440, 24939180, 29927016, 37408770, 49878360, 74817540, 149635080]

約数ペア:

[(1, 149635080), (2, 74817540), (3, 49878360), (4, 37408770), (5, 29927016), (6, 24939180), (7, 21376440), (8, 18704385), (9, 16626120), (10, 14963508), (12, 12469590), (14, 10688220), (15, 9975672), (18, 8313060), (20, 7481754), (21, 7125480), (24, 6234795), (27, 5542040), (28, 5344110), (30, 4987836), (35, 4275288), (36, 4156530), (40, 3740877), (42, 3562740), (45, 3325224), (54, 2771020), (56, 2672055), (60, 2493918), (63, 2375160), (70, 2137644), (72, 2078265), (84, 1781370), (90, 1662612), (105, 1425096), (108, 1385510), (120, 1246959), (126, 1187580), (135, 1108408), (140, 1068822), (168, 890685), (180, 831306), (189, 791720), (210, 712548), (216, 692755), (252, 593790), (270, 554204), (280, 534411), (315, 475032), (360, 415653), (378, 395860), (420, 356274), (504, 296895), (540, 277102), (630, 237516), (756, 197930), (840, 178137), (945, 158344), (1080, 138551), (1260, 118758), (1512, 98965), (1890, 79172), (2520, 59379), (3780, 39586), (7560, 19793)]