38134740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 133056000

約数和(自身を除く): 94921260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 109, 119, 140, 147, 170, 196, 204, 210, 218, 238, 245, 255, 294, 327, 340, 343, 357, 420, 436, 476, 490, 510, 545, 588, 595, 654, 686, 714, 735, 763, 833, 980, 1020, 1029, 1090, 1190, 1308, 1372, 1428, 1470, 1526, 1635, 1666, 1715, 1785, 1853, 2058, 2180, 2289, 2380, 2499, 2940, 3052, 3270, 3332, 3430, 3570, 3706, 3815, 4116, 4165, 4578, 4998, 5145, 5341, 5559, 5831, 6540, 6860, 7140, 7412, 7630, 8330, 9156, 9265, 9996, 10290, 10682, 11118, 11445, 11662, 12495, 12971, 15260, 16023, 16660, 17493, 18530, 20580, 21364, 22236, 22890, 23324, 24990, 25942, 26705, 27795, 29155, 32046, 34986, 37060, 37387, 38913, 45780, 49980, 51884, 53410, 55590, 58310, 64092, 64855, 69972, 74774, 77826, 80115, 87465, 90797, 106820, 111180, 112161, 116620, 129710, 149548, 155652, 160230, 174930, 181594, 186935, 194565, 224322, 259420, 272391, 320460, 349860, 363188, 373870, 389130, 448644, 453985, 544782, 560805, 635579, 747740, 778260, 907970, 1089564, 1121610, 1271158, 1361955, 1815940, 1906737, 2243220, 2542316, 2723910, 3177895, 3813474, 5447820, 6355790, 7626948, 9533685, 12711580, 19067370, 38134740]

約数ペア:

[(1, 38134740), (2, 19067370), (3, 12711580), (4, 9533685), (5, 7626948), (6, 6355790), (7, 5447820), (10, 3813474), (12, 3177895), (14, 2723910), (15, 2542316), (17, 2243220), (20, 1906737), (21, 1815940), (28, 1361955), (30, 1271158), (34, 1121610), (35, 1089564), (42, 907970), (49, 778260), (51, 747740), (60, 635579), (68, 560805), (70, 544782), (84, 453985), (85, 448644), (98, 389130), (102, 373870), (105, 363188), (109, 349860), (119, 320460), (140, 272391), (147, 259420), (170, 224322), (196, 194565), (204, 186935), (210, 181594), (218, 174930), (238, 160230), (245, 155652), (255, 149548), (294, 129710), (327, 116620), (340, 112161), (343, 111180), (357, 106820), (420, 90797), (436, 87465), (476, 80115), (490, 77826), (510, 74774), (545, 69972), (588, 64855), (595, 64092), (654, 58310), (686, 55590), (714, 53410), (735, 51884), (763, 49980), (833, 45780), (980, 38913), (1020, 37387), (1029, 37060), (1090, 34986), (1190, 32046), (1308, 29155), (1372, 27795), (1428, 26705), (1470, 25942), (1526, 24990), (1635, 23324), (1666, 22890), (1715, 22236), (1785, 21364), (1853, 20580), (2058, 18530), (2180, 17493), (2289, 16660), (2380, 16023), (2499, 15260), (2940, 12971), (3052, 12495), (3270, 11662), (3332, 11445), (3430, 11118), (3570, 10682), (3706, 10290), (3815, 9996), (4116, 9265), (4165, 9156), (4578, 8330), (4998, 7630), (5145, 7412), (5341, 7140), (5559, 6860), (5831, 6540)]