9824098400

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{827}}^1$

素因数の和:1357

約数の個数: 144

約数和(自身を含む): 24838410240

約数和(自身を除く): 15014311840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 479, 496, 620, 775, 800, 827, 958, 992, 1240, 1550, 1654, 1916, 2395, 2480, 3100, 3308, 3832, 4135, 4790, 4960, 6200, 6616, 7664, 8270, 9580, 11975, 12400, 13232, 14849, 15328, 16540, 19160, 20675, 23950, 24800, 25637, 26464, 29698, 33080, 38320, 41350, 47900, 51274, 59396, 66160, 74245, 76640, 82700, 95800, 102548, 118792, 128185, 132320, 148490, 165400, 191600, 205096, 237584, 256370, 296980, 330800, 371225, 383200, 396133, 410192, 475168, 512740, 593960, 640925, 661600, 742450, 792266, 820384, 1025480, 1187920, 1281850, 1484900, 1584532, 1980665, 2050960, 2375840, 2563700, 2969800, 3169064, 3961330, 4101920, 5127400, 5939600, 6338128, 7922660, 9903325, 10254800, 11879200, 12280123, 12676256, 15845320, 19806650, 20509600, 24560246, 31690640, 39613300, 49120492, 61400615, 63381280, 79226600, 98240984, 122801230, 158453200, 196481968, 245602460, 307003075, 316906400, 392963936, 491204920, 614006150, 982409840, 1228012300, 1964819680, 2456024600, 4912049200, 9824098400]

約数ペア:

[(1, 9824098400), (2, 4912049200), (4, 2456024600), (5, 1964819680), (8, 1228012300), (10, 982409840), (16, 614006150), (20, 491204920), (25, 392963936), (31, 316906400), (32, 307003075), (40, 245602460), (50, 196481968), (62, 158453200), (80, 122801230), (100, 98240984), (124, 79226600), (155, 63381280), (160, 61400615), (200, 49120492), (248, 39613300), (310, 31690640), (400, 24560246), (479, 20509600), (496, 19806650), (620, 15845320), (775, 12676256), (800, 12280123), (827, 11879200), (958, 10254800), (992, 9903325), (1240, 7922660), (1550, 6338128), (1654, 5939600), (1916, 5127400), (2395, 4101920), (2480, 3961330), (3100, 3169064), (3308, 2969800), (3832, 2563700), (4135, 2375840), (4790, 2050960), (4960, 1980665), (6200, 1584532), (6616, 1484900), (7664, 1281850), (8270, 1187920), (9580, 1025480), (11975, 820384), (12400, 792266), (13232, 742450), (14849, 661600), (15328, 640925), (16540, 593960), (19160, 512740), (20675, 475168), (23950, 410192), (24800, 396133), (25637, 383200), (26464, 371225), (29698, 330800), (33080, 296980), (38320, 256370), (41350, 237584), (47900, 205096), (51274, 191600), (59396, 165400), (66160, 148490), (74245, 132320), (76640, 128185), (82700, 118792), (95800, 102548)]