27353340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1316

約数の個数: 144

約数和(自身を含む): 100481472

約数和(自身を除く): 73128132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1277, 1428, 1530, 1785, 2142, 2380, 2554, 3060, 3570, 3831, 4284, 5108, 5355, 6385, 7140, 7662, 8939, 10710, 11493, 12770, 15324, 17878, 19155, 21420, 21709, 22986, 25540, 26817, 35756, 38310, 43418, 44695, 45972, 53634, 57465, 65127, 76620, 80451, 86836, 89390, 107268, 108545, 114930, 130254, 134085, 151963, 160902, 178780, 195381, 217090, 229860, 260508, 268170, 303926, 321804, 325635, 390762, 402255, 434180, 455889, 536340, 607852, 651270, 759815, 781524, 804510, 911778, 976905, 1302540, 1367667, 1519630, 1609020, 1823556, 1953810, 2279445, 2735334, 3039260, 3907620, 4558890, 5470668, 6838335, 9117780, 13676670, 27353340]

約数ペア:

[(1, 27353340), (2, 13676670), (3, 9117780), (4, 6838335), (5, 5470668), (6, 4558890), (7, 3907620), (9, 3039260), (10, 2735334), (12, 2279445), (14, 1953810), (15, 1823556), (17, 1609020), (18, 1519630), (20, 1367667), (21, 1302540), (28, 976905), (30, 911778), (34, 804510), (35, 781524), (36, 759815), (42, 651270), (45, 607852), (51, 536340), (60, 455889), (63, 434180), (68, 402255), (70, 390762), (84, 325635), (85, 321804), (90, 303926), (102, 268170), (105, 260508), (119, 229860), (126, 217090), (140, 195381), (153, 178780), (170, 160902), (180, 151963), (204, 134085), (210, 130254), (238, 114930), (252, 108545), (255, 107268), (306, 89390), (315, 86836), (340, 80451), (357, 76620), (420, 65127), (476, 57465), (510, 53634), (595, 45972), (612, 44695), (630, 43418), (714, 38310), (765, 35756), (1020, 26817), (1071, 25540), (1190, 22986), (1260, 21709), (1277, 21420), (1428, 19155), (1530, 17878), (1785, 15324), (2142, 12770), (2380, 11493), (2554, 10710), (3060, 8939), (3570, 7662), (3831, 7140), (4284, 6385), (5108, 5355)]