201837300

素因数分解:

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

素因数の和:678

約数の個数: 144

約数和(自身を含む): 671956992

約数和(自身を除く): 470119692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 223, 300, 350, 420, 431, 446, 525, 669, 700, 862, 892, 1050, 1115, 1293, 1338, 1561, 1724, 2100, 2155, 2230, 2586, 2676, 3017, 3122, 3345, 4310, 4460, 4683, 5172, 5575, 6034, 6244, 6465, 6690, 7805, 8620, 9051, 9366, 10775, 11150, 12068, 12930, 13380, 15085, 15610, 16725, 18102, 18732, 21550, 22300, 23415, 25860, 30170, 31220, 32325, 33450, 36204, 39025, 43100, 45255, 46830, 60340, 64650, 66900, 75425, 78050, 90510, 93660, 96113, 117075, 129300, 150850, 156100, 181020, 192226, 226275, 234150, 288339, 301700, 384452, 452550, 468300, 480565, 576678, 672791, 905100, 961130, 1153356, 1345582, 1441695, 1922260, 2018373, 2402825, 2691164, 2883390, 3363955, 4036746, 4805650, 5766780, 6727910, 7208475, 8073492, 9611300, 10091865, 13455820, 14416950, 16819775, 20183730, 28833900, 33639550, 40367460, 50459325, 67279100, 100918650, 201837300]

約数ペア:

[(1, 201837300), (2, 100918650), (3, 67279100), (4, 50459325), (5, 40367460), (6, 33639550), (7, 28833900), (10, 20183730), (12, 16819775), (14, 14416950), (15, 13455820), (20, 10091865), (21, 9611300), (25, 8073492), (28, 7208475), (30, 6727910), (35, 5766780), (42, 4805650), (50, 4036746), (60, 3363955), (70, 2883390), (75, 2691164), (84, 2402825), (100, 2018373), (105, 1922260), (140, 1441695), (150, 1345582), (175, 1153356), (210, 961130), (223, 905100), (300, 672791), (350, 576678), (420, 480565), (431, 468300), (446, 452550), (525, 384452), (669, 301700), (700, 288339), (862, 234150), (892, 226275), (1050, 192226), (1115, 181020), (1293, 156100), (1338, 150850), (1561, 129300), (1724, 117075), (2100, 96113), (2155, 93660), (2230, 90510), (2586, 78050), (2676, 75425), (3017, 66900), (3122, 64650), (3345, 60340), (4310, 46830), (4460, 45255), (4683, 43100), (5172, 39025), (5575, 36204), (6034, 33450), (6244, 32325), (6465, 31220), (6690, 30170), (7805, 25860), (8620, 23415), (9051, 22300), (9366, 21550), (10775, 18732), (11150, 18102), (12068, 16725), (12930, 15610), (13380, 15085)]