21310137000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{2367793}}^1$

素因数の和:2367820

約数の個数: 96

約数和(自身を含む): 72028293480

約数和(自身を除く): 50718156480

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, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 2367793, 4735586, 7103379, 9471172, 11838965, 14206758, 18942344, 21310137, 23677930, 28413516, 35516895, 42620274, 47355860, 56827032, 59194825, 71033790, 85240548, 94711720, 106550685, 118389650, 142067580, 170481096, 177584475, 213101370, 236779300, 284135160, 295974125, 355168950, 426202740, 473558600, 532753425, 591948250, 710337900, 852405480, 887922375, 1065506850, 1183896500, 1420675800, 1775844750, 2131013700, 2367793000, 2663767125, 3551689500, 4262027400, 5327534250, 7103379000, 10655068500, 21310137000]

約数ペア:

[(1, 21310137000), (2, 10655068500), (3, 7103379000), (4, 5327534250), (5, 4262027400), (6, 3551689500), (8, 2663767125), (9, 2367793000), (10, 2131013700), (12, 1775844750), (15, 1420675800), (18, 1183896500), (20, 1065506850), (24, 887922375), (25, 852405480), (30, 710337900), (36, 591948250), (40, 532753425), (45, 473558600), (50, 426202740), (60, 355168950), (72, 295974125), (75, 284135160), (90, 236779300), (100, 213101370), (120, 177584475), (125, 170481096), (150, 142067580), (180, 118389650), (200, 106550685), (225, 94711720), (250, 85240548), (300, 71033790), (360, 59194825), (375, 56827032), (450, 47355860), (500, 42620274), (600, 35516895), (750, 28413516), (900, 23677930), (1000, 21310137), (1125, 18942344), (1500, 14206758), (1800, 11838965), (2250, 9471172), (3000, 7103379), (4500, 4735586), (9000, 2367793)]