203784920250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{218947}}^1$

素因数の和:219057

約数の個数: 128

約数和(自身を含む): 545947713792

約数和(自身を除く): 342162793542

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 73, 75, 85, 102, 125, 146, 150, 170, 219, 250, 255, 365, 375, 425, 438, 510, 730, 750, 850, 1095, 1241, 1275, 1825, 2125, 2190, 2482, 2550, 3650, 3723, 4250, 5475, 6205, 6375, 7446, 9125, 10950, 12410, 12750, 18250, 18615, 27375, 31025, 37230, 54750, 62050, 93075, 155125, 186150, 218947, 310250, 437894, 465375, 656841, 930750, 1094735, 1313682, 2189470, 3284205, 3722099, 5473675, 6568410, 7444198, 10947350, 11166297, 15983131, 16421025, 18610495, 22332594, 27368375, 31966262, 32842050, 37220990, 47949393, 54736750, 55831485, 79915655, 82105125, 93052475, 95898786, 111662970, 159831310, 164210250, 186104950, 239746965, 271713227, 279157425, 399578275, 465262375, 479493930, 543426454, 558314850, 799156550, 815139681, 930524750, 1198734825, 1358566135, 1395787125, 1630279362, 1997891375, 2397469650, 2717132270, 2791574250, 3995782750, 4075698405, 5993674125, 6792830675, 8151396810, 11987348250, 13585661350, 20378492025, 33964153375, 40756984050, 67928306750, 101892460125, 203784920250]

約数ペア:

[(1, 203784920250), (2, 101892460125), (3, 67928306750), (5, 40756984050), (6, 33964153375), (10, 20378492025), (15, 13585661350), (17, 11987348250), (25, 8151396810), (30, 6792830675), (34, 5993674125), (50, 4075698405), (51, 3995782750), (73, 2791574250), (75, 2717132270), (85, 2397469650), (102, 1997891375), (125, 1630279362), (146, 1395787125), (150, 1358566135), (170, 1198734825), (219, 930524750), (250, 815139681), (255, 799156550), (365, 558314850), (375, 543426454), (425, 479493930), (438, 465262375), (510, 399578275), (730, 279157425), (750, 271713227), (850, 239746965), (1095, 186104950), (1241, 164210250), (1275, 159831310), (1825, 111662970), (2125, 95898786), (2190, 93052475), (2482, 82105125), (2550, 79915655), (3650, 55831485), (3723, 54736750), (4250, 47949393), (5475, 37220990), (6205, 32842050), (6375, 31966262), (7446, 27368375), (9125, 22332594), (10950, 18610495), (12410, 16421025), (12750, 15983131), (18250, 11166297), (18615, 10947350), (27375, 7444198), (31025, 6568410), (37230, 5473675), (54750, 3722099), (62050, 3284205), (93075, 2189470), (155125, 1313682), (186150, 1094735), (218947, 930750), (310250, 656841), (437894, 465375)]