228234350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 477290880

約数和(自身を除く): 249056530

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 47, 50, 58, 85, 94, 145, 170, 197, 235, 290, 394, 425, 470, 493, 725, 799, 850, 985, 986, 1175, 1363, 1450, 1598, 1970, 2350, 2465, 2726, 3349, 3995, 4925, 4930, 5713, 6698, 6815, 7990, 9259, 9850, 11426, 12325, 13630, 16745, 18518, 19975, 23171, 24650, 28565, 33490, 34075, 39950, 46295, 46342, 57130, 68150, 83725, 92590, 97121, 115855, 142825, 157403, 167450, 194242, 231475, 231710, 268511, 285650, 314806, 462950, 485605, 537022, 579275, 787015, 971210, 1158550, 1342555, 1574030, 2428025, 2685110, 3935075, 4564687, 4856050, 6712775, 7870150, 9129374, 13425550, 22823435, 45646870, 114117175, 228234350]

約数ペア:

[(1, 228234350), (2, 114117175), (5, 45646870), (10, 22823435), (17, 13425550), (25, 9129374), (29, 7870150), (34, 6712775), (47, 4856050), (50, 4564687), (58, 3935075), (85, 2685110), (94, 2428025), (145, 1574030), (170, 1342555), (197, 1158550), (235, 971210), (290, 787015), (394, 579275), (425, 537022), (470, 485605), (493, 462950), (725, 314806), (799, 285650), (850, 268511), (985, 231710), (986, 231475), (1175, 194242), (1363, 167450), (1450, 157403), (1598, 142825), (1970, 115855), (2350, 97121), (2465, 92590), (2726, 83725), (3349, 68150), (3995, 57130), (4925, 46342), (4930, 46295), (5713, 39950), (6698, 34075), (6815, 33490), (7990, 28565), (9259, 24650), (9850, 23171), (11426, 19975), (12325, 18518), (13630, 16745)]