302755950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 935940096

約数和(自身を除く): 633184146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 223, 225, 315, 350, 431, 446, 450, 525, 630, 669, 862, 1050, 1115, 1293, 1338, 1561, 1575, 2007, 2155, 2230, 2586, 3017, 3122, 3150, 3345, 3879, 4014, 4310, 4683, 5575, 6034, 6465, 6690, 7758, 7805, 9051, 9366, 10035, 10775, 11150, 12930, 14049, 15085, 15610, 16725, 18102, 19395, 20070, 21550, 23415, 27153, 28098, 30170, 32325, 33450, 38790, 39025, 45255, 46830, 50175, 54306, 64650, 70245, 75425, 78050, 90510, 96113, 96975, 100350, 117075, 135765, 140490, 150850, 192226, 193950, 226275, 234150, 271530, 288339, 351225, 452550, 480565, 576678, 672791, 678825, 702450, 865017, 961130, 1345582, 1357650, 1441695, 1730034, 2018373, 2402825, 2883390, 3363955, 4036746, 4325085, 4805650, 6055119, 6727910, 7208475, 8650170, 10091865, 12110238, 14416950, 16819775, 20183730, 21625425, 30275595, 33639550, 43250850, 50459325, 60551190, 100918650, 151377975, 302755950]

約数ペア:

[(1, 302755950), (2, 151377975), (3, 100918650), (5, 60551190), (6, 50459325), (7, 43250850), (9, 33639550), (10, 30275595), (14, 21625425), (15, 20183730), (18, 16819775), (21, 14416950), (25, 12110238), (30, 10091865), (35, 8650170), (42, 7208475), (45, 6727910), (50, 6055119), (63, 4805650), (70, 4325085), (75, 4036746), (90, 3363955), (105, 2883390), (126, 2402825), (150, 2018373), (175, 1730034), (210, 1441695), (223, 1357650), (225, 1345582), (315, 961130), (350, 865017), (431, 702450), (446, 678825), (450, 672791), (525, 576678), (630, 480565), (669, 452550), (862, 351225), (1050, 288339), (1115, 271530), (1293, 234150), (1338, 226275), (1561, 193950), (1575, 192226), (2007, 150850), (2155, 140490), (2230, 135765), (2586, 117075), (3017, 100350), (3122, 96975), (3150, 96113), (3345, 90510), (3879, 78050), (4014, 75425), (4310, 70245), (4683, 64650), (5575, 54306), (6034, 50175), (6465, 46830), (6690, 45255), (7758, 39025), (7805, 38790), (9051, 33450), (9366, 32325), (10035, 30170), (10775, 28098), (11150, 27153), (12930, 23415), (14049, 21550), (15085, 20070), (15610, 19395), (16725, 18102)]