100918650

素因数分解:

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

素因数の和:676

約数の個数: 96

約数和(自身を含む): 287981568

約数和(自身を除く): 187062918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 223, 350, 431, 446, 525, 669, 862, 1050, 1115, 1293, 1338, 1561, 2155, 2230, 2586, 3017, 3122, 3345, 4310, 4683, 5575, 6034, 6465, 6690, 7805, 9051, 9366, 10775, 11150, 12930, 15085, 15610, 16725, 18102, 21550, 23415, 30170, 32325, 33450, 39025, 45255, 46830, 64650, 75425, 78050, 90510, 96113, 117075, 150850, 192226, 226275, 234150, 288339, 452550, 480565, 576678, 672791, 961130, 1345582, 1441695, 2018373, 2402825, 2883390, 3363955, 4036746, 4805650, 6727910, 7208475, 10091865, 14416950, 16819775, 20183730, 33639550, 50459325, 100918650]

約数ペア:

[(1, 100918650), (2, 50459325), (3, 33639550), (5, 20183730), (6, 16819775), (7, 14416950), (10, 10091865), (14, 7208475), (15, 6727910), (21, 4805650), (25, 4036746), (30, 3363955), (35, 2883390), (42, 2402825), (50, 2018373), (70, 1441695), (75, 1345582), (105, 961130), (150, 672791), (175, 576678), (210, 480565), (223, 452550), (350, 288339), (431, 234150), (446, 226275), (525, 192226), (669, 150850), (862, 117075), (1050, 96113), (1115, 90510), (1293, 78050), (1338, 75425), (1561, 64650), (2155, 46830), (2230, 45255), (2586, 39025), (3017, 33450), (3122, 32325), (3345, 30170), (4310, 23415), (4683, 21550), (5575, 18102), (6034, 16725), (6465, 15610), (6690, 15085), (7805, 12930), (9051, 11150), (9366, 10775)]