1218636000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{33851}}^1$

素因数の和:33882

約数の個数: 144

約数和(自身を含む): 4325066928

約数和(自身を除く): 3106430928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 9000, 12000, 18000, 33851, 36000, 67702, 101553, 135404, 169255, 203106, 270808, 304659, 338510, 406212, 507765, 541616, 609318, 677020, 812424, 846275, 1015530, 1083232, 1218636, 1354040, 1523295, 1624848, 1692550, 2031060, 2437272, 2538825, 2708080, 3046590, 3249696, 3385100, 4062120, 4231375, 4874544, 5077650, 5416160, 6093180, 6770200, 7616475, 8124240, 8462750, 9749088, 10155300, 12186360, 12694125, 13540400, 15232950, 16248480, 16925500, 20310600, 24372720, 25388250, 27080800, 30465900, 33851000, 38082375, 40621200, 48745440, 50776500, 60931800, 67702000, 76164750, 81242400, 101553000, 121863600, 135404000, 152329500, 203106000, 243727200, 304659000, 406212000, 609318000, 1218636000]

約数ペア:

[(1, 1218636000), (2, 609318000), (3, 406212000), (4, 304659000), (5, 243727200), (6, 203106000), (8, 152329500), (9, 135404000), (10, 121863600), (12, 101553000), (15, 81242400), (16, 76164750), (18, 67702000), (20, 60931800), (24, 50776500), (25, 48745440), (30, 40621200), (32, 38082375), (36, 33851000), (40, 30465900), (45, 27080800), (48, 25388250), (50, 24372720), (60, 20310600), (72, 16925500), (75, 16248480), (80, 15232950), (90, 13540400), (96, 12694125), (100, 12186360), (120, 10155300), (125, 9749088), (144, 8462750), (150, 8124240), (160, 7616475), (180, 6770200), (200, 6093180), (225, 5416160), (240, 5077650), (250, 4874544), (288, 4231375), (300, 4062120), (360, 3385100), (375, 3249696), (400, 3046590), (450, 2708080), (480, 2538825), (500, 2437272), (600, 2031060), (720, 1692550), (750, 1624848), (800, 1523295), (900, 1354040), (1000, 1218636), (1125, 1083232), (1200, 1015530), (1440, 846275), (1500, 812424), (1800, 677020), (2000, 609318), (2250, 541616), (2400, 507765), (3000, 406212), (3600, 338510), (4000, 304659), (4500, 270808), (6000, 203106), (7200, 169255), (9000, 135404), (12000, 101553), (18000, 67702), (33851, 36000)]