234069080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 616215600

約数和(自身を除く): 382146520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 307, 389, 392, 490, 614, 778, 980, 1228, 1535, 1556, 1945, 1960, 2149, 2456, 2723, 3070, 3112, 3890, 4298, 5446, 6140, 7780, 8596, 10745, 10892, 12280, 13615, 15043, 15560, 17192, 19061, 21490, 21784, 27230, 30086, 38122, 42980, 54460, 60172, 75215, 76244, 85960, 95305, 108920, 119423, 120344, 150430, 152488, 190610, 238846, 300860, 381220, 477692, 597115, 601720, 762440, 835961, 955384, 1194230, 1671922, 2388460, 3343844, 4179805, 4776920, 5851727, 6687688, 8359610, 11703454, 16719220, 23406908, 29258635, 33438440, 46813816, 58517270, 117034540, 234069080]

約数ペア:

[(1, 234069080), (2, 117034540), (4, 58517270), (5, 46813816), (7, 33438440), (8, 29258635), (10, 23406908), (14, 16719220), (20, 11703454), (28, 8359610), (35, 6687688), (40, 5851727), (49, 4776920), (56, 4179805), (70, 3343844), (98, 2388460), (140, 1671922), (196, 1194230), (245, 955384), (280, 835961), (307, 762440), (389, 601720), (392, 597115), (490, 477692), (614, 381220), (778, 300860), (980, 238846), (1228, 190610), (1535, 152488), (1556, 150430), (1945, 120344), (1960, 119423), (2149, 108920), (2456, 95305), (2723, 85960), (3070, 76244), (3112, 75215), (3890, 60172), (4298, 54460), (5446, 42980), (6140, 38122), (7780, 30086), (8596, 27230), (10745, 21784), (10892, 21490), (12280, 19061), (13615, 17192), (15043, 15560)]