1861922700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20897}}^1$

素因数の和:20934

約数の個数: 180

約数和(自身を含む): 6584625432

約数和(自身を除く): 4722702732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 540, 550, 594, 660, 675, 810, 825, 891, 900, 990, 1100, 1188, 1350, 1485, 1620, 1650, 1782, 1980, 2025, 2475, 2700, 2970, 3300, 3564, 4050, 4455, 4950, 5940, 7425, 8100, 8910, 9900, 14850, 17820, 20897, 22275, 29700, 41794, 44550, 62691, 83588, 89100, 104485, 125382, 188073, 208970, 229867, 250764, 313455, 376146, 417940, 459734, 522425, 564219, 626910, 689601, 752292, 919468, 940365, 1044850, 1128438, 1149335, 1253820, 1379202, 1567275, 1692657, 1880730, 2068803, 2089700, 2256876, 2298670, 2758404, 2821095, 3134550, 3385314, 3448005, 3761460, 4137606, 4597340, 4701825, 5642190, 5746675, 6206409, 6269100, 6770628, 6896010, 8275212, 8463285, 9403650, 10344015, 11284380, 11493350, 12412818, 13792020, 14105475, 16926570, 17240025, 18619227, 18807300, 20688030, 22986700, 24825636, 28210950, 31032045, 33853140, 34480050, 37238454, 41376060, 42316425, 51720075, 56421900, 62064090, 68960100, 74476908, 84632850, 93096135, 103440150, 124128180, 155160225, 169265700, 186192270, 206880300, 310320450, 372384540, 465480675, 620640900, 930961350, 1861922700]

約数ペア:

[(1, 1861922700), (2, 930961350), (3, 620640900), (4, 465480675), (5, 372384540), (6, 310320450), (9, 206880300), (10, 186192270), (11, 169265700), (12, 155160225), (15, 124128180), (18, 103440150), (20, 93096135), (22, 84632850), (25, 74476908), (27, 68960100), (30, 62064090), (33, 56421900), (36, 51720075), (44, 42316425), (45, 41376060), (50, 37238454), (54, 34480050), (55, 33853140), (60, 31032045), (66, 28210950), (75, 24825636), (81, 22986700), (90, 20688030), (99, 18807300), (100, 18619227), (108, 17240025), (110, 16926570), (132, 14105475), (135, 13792020), (150, 12412818), (162, 11493350), (165, 11284380), (180, 10344015), (198, 9403650), (220, 8463285), (225, 8275212), (270, 6896010), (275, 6770628), (297, 6269100), (300, 6206409), (324, 5746675), (330, 5642190), (396, 4701825), (405, 4597340), (450, 4137606), (495, 3761460), (540, 3448005), (550, 3385314), (594, 3134550), (660, 2821095), (675, 2758404), (810, 2298670), (825, 2256876), (891, 2089700), (900, 2068803), (990, 1880730), (1100, 1692657), (1188, 1567275), (1350, 1379202), (1485, 1253820), (1620, 1149335), (1650, 1128438), (1782, 1044850), (1980, 940365), (2025, 919468), (2475, 752292), (2700, 689601), (2970, 626910), (3300, 564219), (3564, 522425), (4050, 459734), (4455, 417940), (4950, 376146), (5940, 313455), (7425, 250764), (8100, 229867), (8910, 208970), (9900, 188073), (14850, 125382), (17820, 104485), (20897, 89100), (22275, 83588), (29700, 62691), (41794, 44550)]