29147996900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{37693}}^1$

素因数の和:37774

約数の個数: 144

約数和(自身を含む): 74597933760

約数和(自身を除く): 45449936860

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 37, 38, 44, 50, 55, 74, 76, 95, 100, 110, 148, 185, 190, 209, 220, 275, 370, 380, 407, 418, 475, 550, 703, 740, 814, 836, 925, 950, 1045, 1100, 1406, 1628, 1850, 1900, 2035, 2090, 2812, 3515, 3700, 4070, 4180, 5225, 7030, 7733, 8140, 10175, 10450, 14060, 15466, 17575, 20350, 20900, 30932, 35150, 37693, 38665, 40700, 70300, 75386, 77330, 150772, 154660, 188465, 193325, 376930, 386650, 414623, 716167, 753860, 773300, 829246, 942325, 1394641, 1432334, 1658492, 1884650, 2073115, 2789282, 2864668, 3580835, 3769300, 4146230, 5578564, 6973205, 7161670, 7877837, 8292460, 10365575, 13946410, 14323340, 15341051, 15755674, 17904175, 20731150, 26498179, 27892820, 30682102, 31511348, 34866025, 35808350, 39389185, 41462300, 52996358, 61364204, 69732050, 71616700, 76705255, 78778370, 105992716, 132490895, 139464100, 153410510, 157556740, 196945925, 264981790, 291479969, 306821020, 383526275, 393891850, 529963580, 582959938, 662454475, 767052550, 787783700, 1165919876, 1324908950, 1457399845, 1534105100, 2649817900, 2914799690, 5829599380, 7286999225, 14573998450, 29147996900]

約数ペア:

[(1, 29147996900), (2, 14573998450), (4, 7286999225), (5, 5829599380), (10, 2914799690), (11, 2649817900), (19, 1534105100), (20, 1457399845), (22, 1324908950), (25, 1165919876), (37, 787783700), (38, 767052550), (44, 662454475), (50, 582959938), (55, 529963580), (74, 393891850), (76, 383526275), (95, 306821020), (100, 291479969), (110, 264981790), (148, 196945925), (185, 157556740), (190, 153410510), (209, 139464100), (220, 132490895), (275, 105992716), (370, 78778370), (380, 76705255), (407, 71616700), (418, 69732050), (475, 61364204), (550, 52996358), (703, 41462300), (740, 39389185), (814, 35808350), (836, 34866025), (925, 31511348), (950, 30682102), (1045, 27892820), (1100, 26498179), (1406, 20731150), (1628, 17904175), (1850, 15755674), (1900, 15341051), (2035, 14323340), (2090, 13946410), (2812, 10365575), (3515, 8292460), (3700, 7877837), (4070, 7161670), (4180, 6973205), (5225, 5578564), (7030, 4146230), (7733, 3769300), (8140, 3580835), (10175, 2864668), (10450, 2789282), (14060, 2073115), (15466, 1884650), (17575, 1658492), (20350, 1432334), (20900, 1394641), (30932, 942325), (35150, 829246), (37693, 773300), (38665, 753860), (40700, 716167), (70300, 414623), (75386, 386650), (77330, 376930), (150772, 193325), (154660, 188465)]