73350060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 243421920

約数和(自身を除く): 170071860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 244, 245, 294, 305, 366, 409, 420, 427, 490, 588, 610, 732, 735, 818, 854, 915, 980, 1220, 1227, 1281, 1470, 1636, 1708, 1830, 2045, 2135, 2454, 2562, 2863, 2940, 2989, 3660, 4090, 4270, 4908, 5124, 5726, 5978, 6135, 6405, 8180, 8540, 8589, 8967, 11452, 11956, 12270, 12810, 14315, 14945, 17178, 17934, 20041, 24540, 24949, 25620, 28630, 29890, 34356, 35868, 40082, 42945, 44835, 49898, 57260, 59780, 60123, 74847, 80164, 85890, 89670, 99796, 100205, 120246, 124745, 149694, 171780, 174643, 179340, 200410, 240492, 249490, 299388, 300615, 349286, 374235, 400820, 498980, 523929, 601230, 698572, 748470, 873215, 1047858, 1202460, 1222501, 1496940, 1746430, 2095716, 2445002, 2619645, 3492860, 3667503, 4890004, 5239290, 6112505, 7335006, 10478580, 12225010, 14670012, 18337515, 24450020, 36675030, 73350060]

約数ペア:

[(1, 73350060), (2, 36675030), (3, 24450020), (4, 18337515), (5, 14670012), (6, 12225010), (7, 10478580), (10, 7335006), (12, 6112505), (14, 5239290), (15, 4890004), (20, 3667503), (21, 3492860), (28, 2619645), (30, 2445002), (35, 2095716), (42, 1746430), (49, 1496940), (60, 1222501), (61, 1202460), (70, 1047858), (84, 873215), (98, 748470), (105, 698572), (122, 601230), (140, 523929), (147, 498980), (183, 400820), (196, 374235), (210, 349286), (244, 300615), (245, 299388), (294, 249490), (305, 240492), (366, 200410), (409, 179340), (420, 174643), (427, 171780), (490, 149694), (588, 124745), (610, 120246), (732, 100205), (735, 99796), (818, 89670), (854, 85890), (915, 80164), (980, 74847), (1220, 60123), (1227, 59780), (1281, 57260), (1470, 49898), (1636, 44835), (1708, 42945), (1830, 40082), (2045, 35868), (2135, 34356), (2454, 29890), (2562, 28630), (2863, 25620), (2940, 24949), (2989, 24540), (3660, 20041), (4090, 17934), (4270, 17178), (4908, 14945), (5124, 14315), (5726, 12810), (5978, 12270), (6135, 11956), (6405, 11452), (8180, 8967), (8540, 8589)]