29923972200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{821}}^1\times {\mathrm{20249}}^1$

素因数の和:21092

約数の個数: 144

約数和(自身を含む): 100622047500

約数和(自身を除く): 70698075300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 821, 900, 1642, 1800, 2463, 3284, 4105, 4926, 6568, 7389, 8210, 9852, 12315, 14778, 16420, 19704, 20249, 20525, 24630, 29556, 32840, 36945, 40498, 41050, 49260, 59112, 60747, 61575, 73890, 80996, 82100, 98520, 101245, 121494, 123150, 147780, 161992, 164200, 182241, 184725, 202490, 242988, 246300, 295560, 303735, 364482, 369450, 404980, 485976, 492600, 506225, 607470, 728964, 738900, 809960, 911205, 1012450, 1214940, 1457928, 1477800, 1518675, 1822410, 2024900, 2429880, 3037350, 3644820, 4049800, 4556025, 6074700, 7289640, 9112050, 12149400, 16624429, 18224100, 33248858, 36448200, 49873287, 66497716, 83122145, 99746574, 132995432, 149619861, 166244290, 199493148, 249366435, 299239722, 332488580, 398986296, 415610725, 498732870, 598479444, 664977160, 748099305, 831221450, 997465740, 1196958888, 1246832175, 1496198610, 1662442900, 1994931480, 2493664350, 2992397220, 3324885800, 3740496525, 4987328700, 5984794440, 7480993050, 9974657400, 14961986100, 29923972200]

約数ペア:

[(1, 29923972200), (2, 14961986100), (3, 9974657400), (4, 7480993050), (5, 5984794440), (6, 4987328700), (8, 3740496525), (9, 3324885800), (10, 2992397220), (12, 2493664350), (15, 1994931480), (18, 1662442900), (20, 1496198610), (24, 1246832175), (25, 1196958888), (30, 997465740), (36, 831221450), (40, 748099305), (45, 664977160), (50, 598479444), (60, 498732870), (72, 415610725), (75, 398986296), (90, 332488580), (100, 299239722), (120, 249366435), (150, 199493148), (180, 166244290), (200, 149619861), (225, 132995432), (300, 99746574), (360, 83122145), (450, 66497716), (600, 49873287), (821, 36448200), (900, 33248858), (1642, 18224100), (1800, 16624429), (2463, 12149400), (3284, 9112050), (4105, 7289640), (4926, 6074700), (6568, 4556025), (7389, 4049800), (8210, 3644820), (9852, 3037350), (12315, 2429880), (14778, 2024900), (16420, 1822410), (19704, 1518675), (20249, 1477800), (20525, 1457928), (24630, 1214940), (29556, 1012450), (32840, 911205), (36945, 809960), (40498, 738900), (41050, 728964), (49260, 607470), (59112, 506225), (60747, 492600), (61575, 485976), (73890, 404980), (80996, 369450), (82100, 364482), (98520, 303735), (101245, 295560), (121494, 246300), (123150, 242988), (147780, 202490), (161992, 184725), (164200, 182241)]