22797180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 83758080

約数和(自身を除く): 60960900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 163, 180, 185, 189, 210, 222, 252, 259, 270, 315, 326, 333, 370, 378, 420, 444, 489, 518, 540, 555, 630, 652, 666, 740, 756, 777, 815, 945, 978, 999, 1036, 1110, 1141, 1260, 1295, 1332, 1467, 1554, 1630, 1665, 1890, 1956, 1998, 2220, 2282, 2331, 2445, 2590, 2934, 3108, 3260, 3330, 3423, 3780, 3885, 3996, 4401, 4564, 4662, 4890, 4995, 5180, 5705, 5868, 6031, 6660, 6846, 6993, 7335, 7770, 8802, 9324, 9780, 9990, 10269, 11410, 11655, 12062, 13692, 13986, 14670, 15540, 17115, 17604, 18093, 19980, 20538, 22005, 22820, 23310, 24124, 27972, 29340, 30155, 30807, 34230, 34965, 36186, 41076, 42217, 44010, 46620, 51345, 54279, 60310, 61614, 68460, 69930, 72372, 84434, 88020, 90465, 102690, 108558, 120620, 123228, 126651, 139860, 154035, 162837, 168868, 180930, 205380, 211085, 217116, 253302, 271395, 308070, 325674, 361860, 379953, 422170, 506604, 542790, 616140, 633255, 651348, 759906, 814185, 844340, 1085580, 1139859, 1266510, 1519812, 1628370, 1899765, 2279718, 2533020, 3256740, 3799530, 4559436, 5699295, 7599060, 11398590, 22797180]

約数ペア:

[(1, 22797180), (2, 11398590), (3, 7599060), (4, 5699295), (5, 4559436), (6, 3799530), (7, 3256740), (9, 2533020), (10, 2279718), (12, 1899765), (14, 1628370), (15, 1519812), (18, 1266510), (20, 1139859), (21, 1085580), (27, 844340), (28, 814185), (30, 759906), (35, 651348), (36, 633255), (37, 616140), (42, 542790), (45, 506604), (54, 422170), (60, 379953), (63, 361860), (70, 325674), (74, 308070), (84, 271395), (90, 253302), (105, 217116), (108, 211085), (111, 205380), (126, 180930), (135, 168868), (140, 162837), (148, 154035), (163, 139860), (180, 126651), (185, 123228), (189, 120620), (210, 108558), (222, 102690), (252, 90465), (259, 88020), (270, 84434), (315, 72372), (326, 69930), (333, 68460), (370, 61614), (378, 60310), (420, 54279), (444, 51345), (489, 46620), (518, 44010), (540, 42217), (555, 41076), (630, 36186), (652, 34965), (666, 34230), (740, 30807), (756, 30155), (777, 29340), (815, 27972), (945, 24124), (978, 23310), (999, 22820), (1036, 22005), (1110, 20538), (1141, 19980), (1260, 18093), (1295, 17604), (1332, 17115), (1467, 15540), (1554, 14670), (1630, 13986), (1665, 13692), (1890, 12062), (1956, 11655), (1998, 11410), (2220, 10269), (2282, 9990), (2331, 9780), (2445, 9324), (2590, 8802), (2934, 7770), (3108, 7335), (3260, 6993), (3330, 6846), (3423, 6660), (3780, 6031), (3885, 5868), (3996, 5705), (4401, 5180), (4564, 4995), (4662, 4890)]