155695260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 525837312

約数和(自身を除く): 370142052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 43, 60, 70, 74, 84, 86, 105, 111, 129, 140, 148, 172, 185, 210, 215, 222, 233, 258, 259, 301, 370, 420, 430, 444, 466, 516, 518, 555, 602, 645, 699, 740, 777, 860, 903, 932, 1036, 1110, 1165, 1204, 1290, 1295, 1398, 1505, 1554, 1591, 1631, 1806, 2220, 2330, 2580, 2590, 2796, 3010, 3108, 3182, 3262, 3495, 3612, 3885, 4515, 4660, 4773, 4893, 5180, 6020, 6364, 6524, 6990, 7770, 7955, 8155, 8621, 9030, 9546, 9786, 10019, 11137, 13980, 15540, 15910, 16310, 17242, 18060, 19092, 19572, 20038, 22274, 23865, 24465, 25863, 30057, 31820, 32620, 33411, 34484, 40076, 43105, 44548, 47730, 48930, 50095, 51726, 55685, 60114, 60347, 66822, 70133, 86210, 95460, 97860, 100190, 103452, 111370, 120228, 120694, 129315, 133644, 140266, 150285, 167055, 172420, 181041, 200380, 210399, 222740, 241388, 258630, 280532, 300570, 301735, 334110, 350665, 362082, 370703, 420798, 517260, 601140, 603470, 668220, 701330, 724164, 741406, 841596, 905205, 1051995, 1112109, 1206940, 1402660, 1482812, 1810410, 1853515, 2103990, 2224218, 2594921, 3620820, 3707030, 4207980, 4448436, 5189842, 5560545, 7414060, 7784763, 10379684, 11121090, 12974605, 15569526, 22242180, 25949210, 31139052, 38923815, 51898420, 77847630, 155695260]

約数ペア:

[(1, 155695260), (2, 77847630), (3, 51898420), (4, 38923815), (5, 31139052), (6, 25949210), (7, 22242180), (10, 15569526), (12, 12974605), (14, 11121090), (15, 10379684), (20, 7784763), (21, 7414060), (28, 5560545), (30, 5189842), (35, 4448436), (37, 4207980), (42, 3707030), (43, 3620820), (60, 2594921), (70, 2224218), (74, 2103990), (84, 1853515), (86, 1810410), (105, 1482812), (111, 1402660), (129, 1206940), (140, 1112109), (148, 1051995), (172, 905205), (185, 841596), (210, 741406), (215, 724164), (222, 701330), (233, 668220), (258, 603470), (259, 601140), (301, 517260), (370, 420798), (420, 370703), (430, 362082), (444, 350665), (466, 334110), (516, 301735), (518, 300570), (555, 280532), (602, 258630), (645, 241388), (699, 222740), (740, 210399), (777, 200380), (860, 181041), (903, 172420), (932, 167055), (1036, 150285), (1110, 140266), (1165, 133644), (1204, 129315), (1290, 120694), (1295, 120228), (1398, 111370), (1505, 103452), (1554, 100190), (1591, 97860), (1631, 95460), (1806, 86210), (2220, 70133), (2330, 66822), (2580, 60347), (2590, 60114), (2796, 55685), (3010, 51726), (3108, 50095), (3182, 48930), (3262, 47730), (3495, 44548), (3612, 43105), (3885, 40076), (4515, 34484), (4660, 33411), (4773, 32620), (4893, 31820), (5180, 30057), (6020, 25863), (6364, 24465), (6524, 23865), (6990, 22274), (7770, 20038), (7955, 19572), (8155, 19092), (8621, 18060), (9030, 17242), (9546, 16310), (9786, 15910), (10019, 15540), (11137, 13980)]