38777340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5431}}^1$

素因数の和:5467

約数の個数: 96

約数和(自身を含む): 131410944

約数和(自身を除く): 92633604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 5431, 7140, 10862, 16293, 21724, 27155, 32586, 38017, 54310, 65172, 76034, 81465, 92327, 108620, 114051, 152068, 162930, 184654, 190085, 228102, 276981, 325860, 369308, 380170, 456204, 461635, 553962, 570255, 646289, 760340, 923270, 1107924, 1140510, 1292578, 1384905, 1846540, 1938867, 2281020, 2585156, 2769810, 3231445, 3877734, 5539620, 6462890, 7755468, 9694335, 12925780, 19388670, 38777340]

約数ペア:

[(1, 38777340), (2, 19388670), (3, 12925780), (4, 9694335), (5, 7755468), (6, 6462890), (7, 5539620), (10, 3877734), (12, 3231445), (14, 2769810), (15, 2585156), (17, 2281020), (20, 1938867), (21, 1846540), (28, 1384905), (30, 1292578), (34, 1140510), (35, 1107924), (42, 923270), (51, 760340), (60, 646289), (68, 570255), (70, 553962), (84, 461635), (85, 456204), (102, 380170), (105, 369308), (119, 325860), (140, 276981), (170, 228102), (204, 190085), (210, 184654), (238, 162930), (255, 152068), (340, 114051), (357, 108620), (420, 92327), (476, 81465), (510, 76034), (595, 65172), (714, 54310), (1020, 38017), (1190, 32586), (1428, 27155), (1785, 21724), (2380, 16293), (3570, 10862), (5431, 7140)]