193875480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 677289600

約数和(自身を除く): 483414120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 79, 85, 90, 102, 120, 136, 153, 158, 170, 180, 204, 237, 255, 306, 316, 340, 360, 395, 401, 408, 474, 510, 612, 632, 680, 711, 765, 790, 802, 948, 1020, 1185, 1203, 1224, 1343, 1422, 1530, 1580, 1604, 1896, 2005, 2040, 2370, 2406, 2686, 2844, 3060, 3160, 3208, 3555, 3609, 4010, 4029, 4740, 4812, 5372, 5688, 6015, 6120, 6715, 6817, 7110, 7218, 8020, 8058, 9480, 9624, 10744, 12030, 12087, 13430, 13634, 14220, 14436, 16040, 16116, 18045, 20145, 20451, 24060, 24174, 26860, 27268, 28440, 28872, 31679, 32232, 34085, 36090, 40290, 40902, 48120, 48348, 53720, 54536, 60435, 61353, 63358, 68170, 72180, 80580, 81804, 95037, 96696, 102255, 120870, 122706, 126716, 136340, 144360, 158395, 161160, 163608, 190074, 204510, 241740, 245412, 253432, 272680, 285111, 306765, 316790, 380148, 409020, 475185, 483480, 490824, 538543, 570222, 613530, 633580, 760296, 818040, 950370, 1077086, 1140444, 1227060, 1267160, 1425555, 1615629, 1900740, 2154172, 2280888, 2454120, 2692715, 2851110, 3231258, 3801480, 4308344, 4846887, 5385430, 5702220, 6462516, 8078145, 9693774, 10770860, 11404440, 12925032, 16156290, 19387548, 21541720, 24234435, 32312580, 38775096, 48468870, 64625160, 96937740, 193875480]

約数ペア:

[(1, 193875480), (2, 96937740), (3, 64625160), (4, 48468870), (5, 38775096), (6, 32312580), (8, 24234435), (9, 21541720), (10, 19387548), (12, 16156290), (15, 12925032), (17, 11404440), (18, 10770860), (20, 9693774), (24, 8078145), (30, 6462516), (34, 5702220), (36, 5385430), (40, 4846887), (45, 4308344), (51, 3801480), (60, 3231258), (68, 2851110), (72, 2692715), (79, 2454120), (85, 2280888), (90, 2154172), (102, 1900740), (120, 1615629), (136, 1425555), (153, 1267160), (158, 1227060), (170, 1140444), (180, 1077086), (204, 950370), (237, 818040), (255, 760296), (306, 633580), (316, 613530), (340, 570222), (360, 538543), (395, 490824), (401, 483480), (408, 475185), (474, 409020), (510, 380148), (612, 316790), (632, 306765), (680, 285111), (711, 272680), (765, 253432), (790, 245412), (802, 241740), (948, 204510), (1020, 190074), (1185, 163608), (1203, 161160), (1224, 158395), (1343, 144360), (1422, 136340), (1530, 126716), (1580, 122706), (1604, 120870), (1896, 102255), (2005, 96696), (2040, 95037), (2370, 81804), (2406, 80580), (2686, 72180), (2844, 68170), (3060, 63358), (3160, 61353), (3208, 60435), (3555, 54536), (3609, 53720), (4010, 48348), (4029, 48120), (4740, 40902), (4812, 40290), (5372, 36090), (5688, 34085), (6015, 32232), (6120, 31679), (6715, 28872), (6817, 28440), (7110, 27268), (7218, 26860), (8020, 24174), (8058, 24060), (9480, 20451), (9624, 20145), (10744, 18045), (12030, 16116), (12087, 16040), (13430, 14436), (13634, 14220)]