347725620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2966

約数の個数: 144

約数和(自身を含む): 1169925120

約数和(自身を除く): 822199500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 610, 660, 671, 732, 915, 990, 1098, 1220, 1342, 1830, 1980, 2013, 2196, 2684, 2745, 2879, 3355, 3660, 4026, 5490, 5758, 6039, 6710, 8052, 8637, 10065, 10980, 11516, 12078, 13420, 14395, 17274, 20130, 24156, 25911, 28790, 30195, 31669, 34548, 40260, 43185, 51822, 57580, 60390, 63338, 86370, 95007, 103644, 120780, 126676, 129555, 158345, 172740, 175619, 190014, 259110, 285021, 316690, 351238, 380028, 475035, 518220, 526857, 570042, 633380, 702476, 878095, 950070, 1053714, 1140084, 1425105, 1580571, 1756190, 1900140, 1931809, 2107428, 2634285, 2850210, 3161142, 3512380, 3863618, 5268570, 5700420, 5795427, 6322284, 7727236, 7902855, 9659045, 10537140, 11590854, 15805710, 17386281, 19318090, 23181708, 28977135, 31611420, 34772562, 38636180, 57954270, 69545124, 86931405, 115908540, 173862810, 347725620]

約数ペア:

[(1, 347725620), (2, 173862810), (3, 115908540), (4, 86931405), (5, 69545124), (6, 57954270), (9, 38636180), (10, 34772562), (11, 31611420), (12, 28977135), (15, 23181708), (18, 19318090), (20, 17386281), (22, 15805710), (30, 11590854), (33, 10537140), (36, 9659045), (44, 7902855), (45, 7727236), (55, 6322284), (60, 5795427), (61, 5700420), (66, 5268570), (90, 3863618), (99, 3512380), (110, 3161142), (122, 2850210), (132, 2634285), (165, 2107428), (180, 1931809), (183, 1900140), (198, 1756190), (220, 1580571), (244, 1425105), (305, 1140084), (330, 1053714), (366, 950070), (396, 878095), (495, 702476), (549, 633380), (610, 570042), (660, 526857), (671, 518220), (732, 475035), (915, 380028), (990, 351238), (1098, 316690), (1220, 285021), (1342, 259110), (1830, 190014), (1980, 175619), (2013, 172740), (2196, 158345), (2684, 129555), (2745, 126676), (2879, 120780), (3355, 103644), (3660, 95007), (4026, 86370), (5490, 63338), (5758, 60390), (6039, 57580), (6710, 51822), (8052, 43185), (8637, 40260), (10065, 34548), (10980, 31669), (11516, 30195), (12078, 28790), (13420, 25911), (14395, 24156), (17274, 20130)]