45978420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 134064000

約数和(自身を除く): 88085580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 139, 148, 149, 185, 222, 278, 298, 370, 417, 444, 447, 555, 556, 596, 695, 740, 745, 834, 894, 1110, 1390, 1490, 1668, 1788, 2085, 2220, 2235, 2780, 2980, 4170, 4470, 5143, 5513, 8340, 8940, 10286, 11026, 15429, 16539, 20572, 20711, 22052, 25715, 27565, 30858, 33078, 41422, 51430, 55130, 61716, 62133, 66156, 77145, 82695, 82844, 102860, 103555, 110260, 124266, 154290, 165390, 207110, 248532, 308580, 310665, 330780, 414220, 621330, 766307, 1242660, 1532614, 2298921, 3065228, 3831535, 4597842, 7663070, 9195684, 11494605, 15326140, 22989210, 45978420]

約数ペア:

[(1, 45978420), (2, 22989210), (3, 15326140), (4, 11494605), (5, 9195684), (6, 7663070), (10, 4597842), (12, 3831535), (15, 3065228), (20, 2298921), (30, 1532614), (37, 1242660), (60, 766307), (74, 621330), (111, 414220), (139, 330780), (148, 310665), (149, 308580), (185, 248532), (222, 207110), (278, 165390), (298, 154290), (370, 124266), (417, 110260), (444, 103555), (447, 102860), (555, 82844), (556, 82695), (596, 77145), (695, 66156), (740, 62133), (745, 61716), (834, 55130), (894, 51430), (1110, 41422), (1390, 33078), (1490, 30858), (1668, 27565), (1788, 25715), (2085, 22052), (2220, 20711), (2235, 20572), (2780, 16539), (2980, 15429), (4170, 11026), (4470, 10286), (5143, 8940), (5513, 8340)]