18588150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 59795280

約数和(自身を除く): 41207130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 225, 245, 270, 281, 294, 315, 350, 378, 441, 450, 490, 525, 562, 630, 675, 735, 843, 882, 945, 1050, 1225, 1323, 1350, 1405, 1470, 1575, 1686, 1890, 1967, 2205, 2450, 2529, 2646, 2810, 3150, 3675, 3934, 4215, 4410, 4725, 5058, 5901, 6615, 7025, 7350, 7587, 8430, 9450, 9835, 11025, 11802, 12645, 13230, 13769, 14050, 15174, 17703, 19670, 21075, 22050, 25290, 27538, 29505, 33075, 35406, 37935, 41307, 42150, 49175, 53109, 59010, 63225, 66150, 68845, 75870, 82614, 88515, 98350, 106218, 123921, 126450, 137690, 147525, 177030, 189675, 206535, 247842, 265545, 295050, 344225, 371763, 379350, 413070, 442575, 531090, 619605, 688450, 743526, 885150, 1032675, 1239210, 1327725, 1858815, 2065350, 2655450, 3098025, 3717630, 6196050, 9294075, 18588150]

約数ペア:

[(1, 18588150), (2, 9294075), (3, 6196050), (5, 3717630), (6, 3098025), (7, 2655450), (9, 2065350), (10, 1858815), (14, 1327725), (15, 1239210), (18, 1032675), (21, 885150), (25, 743526), (27, 688450), (30, 619605), (35, 531090), (42, 442575), (45, 413070), (49, 379350), (50, 371763), (54, 344225), (63, 295050), (70, 265545), (75, 247842), (90, 206535), (98, 189675), (105, 177030), (126, 147525), (135, 137690), (147, 126450), (150, 123921), (175, 106218), (189, 98350), (210, 88515), (225, 82614), (245, 75870), (270, 68845), (281, 66150), (294, 63225), (315, 59010), (350, 53109), (378, 49175), (441, 42150), (450, 41307), (490, 37935), (525, 35406), (562, 33075), (630, 29505), (675, 27538), (735, 25290), (843, 22050), (882, 21075), (945, 19670), (1050, 17703), (1225, 15174), (1323, 14050), (1350, 13769), (1405, 13230), (1470, 12645), (1575, 11802), (1686, 11025), (1890, 9835), (1967, 9450), (2205, 8430), (2450, 7587), (2529, 7350), (2646, 7025), (2810, 6615), (3150, 5901), (3675, 5058), (3934, 4725), (4215, 4410)]