118777980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 377975808

約数和(自身を除く): 259197828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 61, 68, 69, 83, 85, 92, 102, 115, 122, 138, 166, 170, 183, 204, 230, 244, 249, 255, 276, 305, 332, 340, 345, 366, 391, 415, 460, 498, 510, 610, 690, 732, 782, 830, 915, 996, 1020, 1037, 1173, 1220, 1245, 1380, 1403, 1411, 1564, 1660, 1830, 1909, 1955, 2074, 2346, 2490, 2806, 2822, 3111, 3660, 3818, 3910, 4148, 4209, 4233, 4692, 4980, 5063, 5185, 5612, 5644, 5727, 5865, 6222, 7015, 7055, 7636, 7820, 8418, 8466, 9545, 10126, 10370, 11454, 11730, 12444, 14030, 14110, 15189, 15555, 16836, 16932, 19090, 20252, 20740, 21045, 21165, 22908, 23460, 23851, 25315, 28060, 28220, 28635, 30378, 31110, 32453, 38180, 42090, 42330, 47702, 50630, 57270, 60756, 62220, 64906, 71553, 75945, 84180, 84660, 86071, 95404, 97359, 101260, 114540, 116449, 119255, 129812, 143106, 151890, 162265, 172142, 194718, 232898, 238510, 258213, 286212, 303780, 324530, 344284, 349347, 357765, 389436, 430355, 465796, 477020, 486795, 516426, 582245, 649060, 698694, 715530, 860710, 973590, 1032852, 1164490, 1291065, 1397388, 1431060, 1721420, 1746735, 1947180, 1979633, 2328980, 2582130, 3493470, 3959266, 5164260, 5938899, 6986940, 7918532, 9898165, 11877798, 19796330, 23755596, 29694495, 39592660, 59388990, 118777980]

約数ペア:

[(1, 118777980), (2, 59388990), (3, 39592660), (4, 29694495), (5, 23755596), (6, 19796330), (10, 11877798), (12, 9898165), (15, 7918532), (17, 6986940), (20, 5938899), (23, 5164260), (30, 3959266), (34, 3493470), (46, 2582130), (51, 2328980), (60, 1979633), (61, 1947180), (68, 1746735), (69, 1721420), (83, 1431060), (85, 1397388), (92, 1291065), (102, 1164490), (115, 1032852), (122, 973590), (138, 860710), (166, 715530), (170, 698694), (183, 649060), (204, 582245), (230, 516426), (244, 486795), (249, 477020), (255, 465796), (276, 430355), (305, 389436), (332, 357765), (340, 349347), (345, 344284), (366, 324530), (391, 303780), (415, 286212), (460, 258213), (498, 238510), (510, 232898), (610, 194718), (690, 172142), (732, 162265), (782, 151890), (830, 143106), (915, 129812), (996, 119255), (1020, 116449), (1037, 114540), (1173, 101260), (1220, 97359), (1245, 95404), (1380, 86071), (1403, 84660), (1411, 84180), (1564, 75945), (1660, 71553), (1830, 64906), (1909, 62220), (1955, 60756), (2074, 57270), (2346, 50630), (2490, 47702), (2806, 42330), (2822, 42090), (3111, 38180), (3660, 32453), (3818, 31110), (3910, 30378), (4148, 28635), (4209, 28220), (4233, 28060), (4692, 25315), (4980, 23851), (5063, 23460), (5185, 22908), (5612, 21165), (5644, 21045), (5727, 20740), (5865, 20252), (6222, 19090), (7015, 16932), (7055, 16836), (7636, 15555), (7820, 15189), (8418, 14110), (8466, 14030), (9545, 12444), (10126, 11730), (10370, 11454)]