22890840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 84952800

約数和(自身を除く): 62061960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 229, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 458, 476, 490, 510, 588, 595, 680, 687, 714, 735, 833, 840, 916, 952, 980, 1020, 1145, 1176, 1190, 1374, 1428, 1470, 1603, 1666, 1785, 1832, 1960, 2040, 2290, 2380, 2499, 2748, 2856, 2940, 3206, 3332, 3435, 3570, 3893, 4165, 4580, 4760, 4809, 4998, 5496, 5880, 6412, 6664, 6870, 7140, 7786, 8015, 8330, 9160, 9618, 9996, 11221, 11679, 12495, 12824, 13740, 14280, 15572, 16030, 16660, 19236, 19465, 19992, 22442, 23358, 24045, 24990, 27251, 27480, 31144, 32060, 33320, 33663, 38472, 38930, 44884, 46716, 48090, 49980, 54502, 56105, 58395, 64120, 67326, 77860, 81753, 89768, 93432, 96180, 99960, 109004, 112210, 116790, 134652, 136255, 155720, 163506, 168315, 190757, 192360, 218008, 224420, 233580, 269304, 272510, 327012, 336630, 381514, 408765, 448840, 467160, 545020, 572271, 654024, 673260, 763028, 817530, 953785, 1090040, 1144542, 1346520, 1526056, 1635060, 1907570, 2289084, 2861355, 3270120, 3815140, 4578168, 5722710, 7630280, 11445420, 22890840]

約数ペア:

[(1, 22890840), (2, 11445420), (3, 7630280), (4, 5722710), (5, 4578168), (6, 3815140), (7, 3270120), (8, 2861355), (10, 2289084), (12, 1907570), (14, 1635060), (15, 1526056), (17, 1346520), (20, 1144542), (21, 1090040), (24, 953785), (28, 817530), (30, 763028), (34, 673260), (35, 654024), (40, 572271), (42, 545020), (49, 467160), (51, 448840), (56, 408765), (60, 381514), (68, 336630), (70, 327012), (84, 272510), (85, 269304), (98, 233580), (102, 224420), (105, 218008), (119, 192360), (120, 190757), (136, 168315), (140, 163506), (147, 155720), (168, 136255), (170, 134652), (196, 116790), (204, 112210), (210, 109004), (229, 99960), (238, 96180), (245, 93432), (255, 89768), (280, 81753), (294, 77860), (340, 67326), (357, 64120), (392, 58395), (408, 56105), (420, 54502), (458, 49980), (476, 48090), (490, 46716), (510, 44884), (588, 38930), (595, 38472), (680, 33663), (687, 33320), (714, 32060), (735, 31144), (833, 27480), (840, 27251), (916, 24990), (952, 24045), (980, 23358), (1020, 22442), (1145, 19992), (1176, 19465), (1190, 19236), (1374, 16660), (1428, 16030), (1470, 15572), (1603, 14280), (1666, 13740), (1785, 12824), (1832, 12495), (1960, 11679), (2040, 11221), (2290, 9996), (2380, 9618), (2499, 9160), (2748, 8330), (2856, 8015), (2940, 7786), (3206, 7140), (3332, 6870), (3435, 6664), (3570, 6412), (3893, 5880), (4165, 5496), (4580, 4998), (4760, 4809)]