187818930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 528942960

約数和(自身を除く): 341124030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 229, 234, 390, 458, 585, 687, 701, 1145, 1170, 1374, 1402, 2061, 2103, 2290, 2977, 3435, 3505, 4122, 4206, 5954, 6309, 6870, 7010, 8931, 9113, 10305, 10515, 12618, 14885, 17862, 18226, 20610, 21030, 26793, 27339, 29770, 31545, 44655, 45565, 53586, 54678, 63090, 82017, 89310, 91130, 133965, 136695, 160529, 164034, 267930, 273390, 321058, 410085, 481587, 802645, 820170, 963174, 1444761, 1605290, 2086877, 2407935, 2889522, 4173754, 4815870, 6260631, 7223805, 10434385, 12521262, 14447610, 18781893, 20868770, 31303155, 37563786, 62606310, 93909465, 187818930]

約数ペア:

[(1, 187818930), (2, 93909465), (3, 62606310), (5, 37563786), (6, 31303155), (9, 20868770), (10, 18781893), (13, 14447610), (15, 12521262), (18, 10434385), (26, 7223805), (30, 6260631), (39, 4815870), (45, 4173754), (65, 2889522), (78, 2407935), (90, 2086877), (117, 1605290), (130, 1444761), (195, 963174), (229, 820170), (234, 802645), (390, 481587), (458, 410085), (585, 321058), (687, 273390), (701, 267930), (1145, 164034), (1170, 160529), (1374, 136695), (1402, 133965), (2061, 91130), (2103, 89310), (2290, 82017), (2977, 63090), (3435, 54678), (3505, 53586), (4122, 45565), (4206, 44655), (5954, 31545), (6309, 29770), (6870, 27339), (7010, 26793), (8931, 21030), (9113, 20610), (10305, 18226), (10515, 17862), (12618, 14885)]