12277230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 37739520

約数和(自身を除く): 25462290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 181, 190, 210, 238, 255, 266, 285, 323, 357, 362, 399, 510, 543, 570, 595, 646, 665, 714, 798, 905, 969, 1086, 1190, 1267, 1330, 1615, 1785, 1810, 1938, 1995, 2261, 2534, 2715, 3077, 3230, 3439, 3570, 3801, 3990, 4522, 4845, 5430, 6154, 6335, 6783, 6878, 7602, 9231, 9690, 10317, 11305, 12670, 13566, 15385, 17195, 18462, 19005, 20634, 21539, 22610, 24073, 30770, 33915, 34390, 38010, 43078, 46155, 48146, 51585, 58463, 64617, 67830, 72219, 92310, 103170, 107695, 116926, 120365, 129234, 144438, 175389, 215390, 240730, 292315, 323085, 350778, 361095, 409241, 584630, 646170, 722190, 818482, 876945, 1227723, 1753890, 2046205, 2455446, 4092410, 6138615, 12277230]

約数ペア:

[(1, 12277230), (2, 6138615), (3, 4092410), (5, 2455446), (6, 2046205), (7, 1753890), (10, 1227723), (14, 876945), (15, 818482), (17, 722190), (19, 646170), (21, 584630), (30, 409241), (34, 361095), (35, 350778), (38, 323085), (42, 292315), (51, 240730), (57, 215390), (70, 175389), (85, 144438), (95, 129234), (102, 120365), (105, 116926), (114, 107695), (119, 103170), (133, 92310), (170, 72219), (181, 67830), (190, 64617), (210, 58463), (238, 51585), (255, 48146), (266, 46155), (285, 43078), (323, 38010), (357, 34390), (362, 33915), (399, 30770), (510, 24073), (543, 22610), (570, 21539), (595, 20634), (646, 19005), (665, 18462), (714, 17195), (798, 15385), (905, 13566), (969, 12670), (1086, 11305), (1190, 10317), (1267, 9690), (1330, 9231), (1615, 7602), (1785, 6878), (1810, 6783), (1938, 6335), (1995, 6154), (2261, 5430), (2534, 4845), (2715, 4522), (3077, 3990), (3230, 3801), (3439, 3570)]