73453600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 207549216

約数和(自身を除く): 134095616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 160, 170, 176, 187, 200, 220, 272, 275, 340, 352, 374, 400, 425, 440, 491, 544, 550, 680, 748, 800, 850, 880, 935, 982, 1100, 1360, 1496, 1700, 1760, 1870, 1964, 2200, 2455, 2720, 2992, 3400, 3740, 3928, 4400, 4675, 4910, 5401, 5984, 6800, 7480, 7856, 8347, 8800, 9350, 9820, 10802, 12275, 13600, 14960, 15712, 16694, 18700, 19640, 21604, 24550, 27005, 29920, 33388, 37400, 39280, 41735, 43208, 49100, 54010, 66776, 74800, 78560, 83470, 86416, 91817, 98200, 108020, 133552, 135025, 149600, 166940, 172832, 183634, 196400, 208675, 216040, 267104, 270050, 333880, 367268, 392800, 417350, 432080, 459085, 540100, 667760, 734536, 834700, 864160, 918170, 1080200, 1335520, 1469072, 1669400, 1836340, 2160400, 2295425, 2938144, 3338800, 3672680, 4320800, 4590850, 6677600, 7345360, 9181700, 14690720, 18363400, 36726800, 73453600]

約数ペア:

[(1, 73453600), (2, 36726800), (4, 18363400), (5, 14690720), (8, 9181700), (10, 7345360), (11, 6677600), (16, 4590850), (17, 4320800), (20, 3672680), (22, 3338800), (25, 2938144), (32, 2295425), (34, 2160400), (40, 1836340), (44, 1669400), (50, 1469072), (55, 1335520), (68, 1080200), (80, 918170), (85, 864160), (88, 834700), (100, 734536), (110, 667760), (136, 540100), (160, 459085), (170, 432080), (176, 417350), (187, 392800), (200, 367268), (220, 333880), (272, 270050), (275, 267104), (340, 216040), (352, 208675), (374, 196400), (400, 183634), (425, 172832), (440, 166940), (491, 149600), (544, 135025), (550, 133552), (680, 108020), (748, 98200), (800, 91817), (850, 86416), (880, 83470), (935, 78560), (982, 74800), (1100, 66776), (1360, 54010), (1496, 49100), (1700, 43208), (1760, 41735), (1870, 39280), (1964, 37400), (2200, 33388), (2455, 29920), (2720, 27005), (2992, 24550), (3400, 21604), (3740, 19640), (3928, 18700), (4400, 16694), (4675, 15712), (4910, 14960), (5401, 13600), (5984, 12275), (6800, 10802), (7480, 9820), (7856, 9350), (8347, 8800)]