63387900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 144

約数和(自身を含む): 215923680

約数和(自身を除く): 152535780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1381, 1530, 1700, 1836, 2295, 2550, 2700, 2762, 3060, 3825, 4143, 4590, 5100, 5524, 6905, 7650, 8286, 9180, 11475, 12429, 13810, 15300, 16572, 20715, 22950, 23477, 24858, 27620, 34525, 37287, 41430, 45900, 46954, 49716, 62145, 69050, 70431, 74574, 82860, 93908, 103575, 117385, 124290, 138100, 140862, 149148, 186435, 207150, 211293, 234770, 248580, 281724, 310725, 352155, 372870, 414300, 422586, 469540, 586925, 621450, 633879, 704310, 745740, 845172, 932175, 1056465, 1173850, 1242900, 1267758, 1408620, 1760775, 1864350, 2112930, 2347700, 2535516, 3169395, 3521550, 3728700, 4225860, 5282325, 6338790, 7043100, 10564650, 12677580, 15846975, 21129300, 31693950, 63387900]

約数ペア:

[(1, 63387900), (2, 31693950), (3, 21129300), (4, 15846975), (5, 12677580), (6, 10564650), (9, 7043100), (10, 6338790), (12, 5282325), (15, 4225860), (17, 3728700), (18, 3521550), (20, 3169395), (25, 2535516), (27, 2347700), (30, 2112930), (34, 1864350), (36, 1760775), (45, 1408620), (50, 1267758), (51, 1242900), (54, 1173850), (60, 1056465), (68, 932175), (75, 845172), (85, 745740), (90, 704310), (100, 633879), (102, 621450), (108, 586925), (135, 469540), (150, 422586), (153, 414300), (170, 372870), (180, 352155), (204, 310725), (225, 281724), (255, 248580), (270, 234770), (300, 211293), (306, 207150), (340, 186435), (425, 149148), (450, 140862), (459, 138100), (510, 124290), (540, 117385), (612, 103575), (675, 93908), (765, 82860), (850, 74574), (900, 70431), (918, 69050), (1020, 62145), (1275, 49716), (1350, 46954), (1381, 45900), (1530, 41430), (1700, 37287), (1836, 34525), (2295, 27620), (2550, 24858), (2700, 23477), (2762, 22950), (3060, 20715), (3825, 16572), (4143, 15300), (4590, 13810), (5100, 12429), (5524, 11475), (6905, 9180), (7650, 8286)]