242410140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11317}}^1$

素因数の和:11356

約数の個数: 144

約数和(自身を含む): 889866432

約数和(自身を除く): 647456292

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, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 11317, 21420, 22634, 33951, 45268, 56585, 67902, 79219, 101853, 113170, 135804, 158438, 169755, 192389, 203706, 226340, 237657, 316876, 339510, 384778, 396095, 407412, 475314, 509265, 577167, 679020, 712971, 769556, 792190, 950628, 961945, 1018530, 1154334, 1188285, 1346723, 1425942, 1584380, 1731501, 1923890, 2037060, 2308668, 2376570, 2693446, 2851884, 2885835, 3463002, 3564855, 3847780, 4040169, 4753140, 5386892, 5771670, 6733615, 6926004, 7129710, 8080338, 8657505, 11543340, 12120507, 13467230, 14259420, 16160676, 17315010, 20200845, 24241014, 26934460, 34630020, 40401690, 48482028, 60602535, 80803380, 121205070, 242410140]

約数ペア:

[(1, 242410140), (2, 121205070), (3, 80803380), (4, 60602535), (5, 48482028), (6, 40401690), (7, 34630020), (9, 26934460), (10, 24241014), (12, 20200845), (14, 17315010), (15, 16160676), (17, 14259420), (18, 13467230), (20, 12120507), (21, 11543340), (28, 8657505), (30, 8080338), (34, 7129710), (35, 6926004), (36, 6733615), (42, 5771670), (45, 5386892), (51, 4753140), (60, 4040169), (63, 3847780), (68, 3564855), (70, 3463002), (84, 2885835), (85, 2851884), (90, 2693446), (102, 2376570), (105, 2308668), (119, 2037060), (126, 1923890), (140, 1731501), (153, 1584380), (170, 1425942), (180, 1346723), (204, 1188285), (210, 1154334), (238, 1018530), (252, 961945), (255, 950628), (306, 792190), (315, 769556), (340, 712971), (357, 679020), (420, 577167), (476, 509265), (510, 475314), (595, 407412), (612, 396095), (630, 384778), (714, 339510), (765, 316876), (1020, 237657), (1071, 226340), (1190, 203706), (1260, 192389), (1428, 169755), (1530, 158438), (1785, 135804), (2142, 113170), (2380, 101853), (3060, 79219), (3570, 67902), (4284, 56585), (5355, 45268), (7140, 33951), (10710, 22634), (11317, 21420)]