73260180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19381}}^1$

素因数の和:19406

約数の個数: 96

約数和(自身を含む): 260494080

約数和(自身を除く): 187233900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19381, 38762, 58143, 77524, 96905, 116286, 135667, 174429, 193810, 232572, 271334, 290715, 348858, 387620, 407001, 523287, 542668, 581430, 678335, 697716, 814002, 872145, 1046574, 1162860, 1221003, 1356670, 1628004, 1744290, 2035005, 2093148, 2442006, 2616435, 2713340, 3488580, 3663009, 4070010, 4884012, 5232870, 6105015, 7326018, 8140020, 10465740, 12210030, 14652036, 18315045, 24420060, 36630090, 73260180]

約数ペア:

[(1, 73260180), (2, 36630090), (3, 24420060), (4, 18315045), (5, 14652036), (6, 12210030), (7, 10465740), (9, 8140020), (10, 7326018), (12, 6105015), (14, 5232870), (15, 4884012), (18, 4070010), (20, 3663009), (21, 3488580), (27, 2713340), (28, 2616435), (30, 2442006), (35, 2093148), (36, 2035005), (42, 1744290), (45, 1628004), (54, 1356670), (60, 1221003), (63, 1162860), (70, 1046574), (84, 872145), (90, 814002), (105, 697716), (108, 678335), (126, 581430), (135, 542668), (140, 523287), (180, 407001), (189, 387620), (210, 348858), (252, 290715), (270, 271334), (315, 232572), (378, 193810), (420, 174429), (540, 135667), (630, 116286), (756, 96905), (945, 77524), (1260, 58143), (1890, 38762), (3780, 19381)]