299089700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1486

約数の個数: 144

約数和(自身を含む): 834113280

約数和(自身を除く): 535023580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 50, 52, 65, 70, 91, 92, 100, 115, 130, 140, 161, 175, 182, 230, 260, 299, 322, 325, 350, 364, 455, 460, 575, 598, 644, 650, 700, 805, 910, 1150, 1196, 1300, 1429, 1495, 1610, 1820, 2093, 2275, 2300, 2858, 2990, 3220, 4025, 4186, 4550, 5716, 5980, 7145, 7475, 8050, 8372, 9100, 10003, 10465, 14290, 14950, 16100, 18577, 20006, 20930, 28580, 29900, 32867, 35725, 37154, 40012, 41860, 50015, 52325, 65734, 71450, 74308, 92885, 100030, 104650, 130039, 131468, 142900, 164335, 185770, 200060, 209300, 230069, 250075, 260078, 328670, 371540, 427271, 460138, 464425, 500150, 520156, 650195, 657340, 821675, 854542, 920276, 928850, 1000300, 1150345, 1300390, 1643350, 1709084, 1857700, 2136355, 2300690, 2600780, 2990897, 3250975, 3286700, 4272710, 4601380, 5751725, 5981794, 6501950, 8545420, 10681775, 11503450, 11963588, 13003900, 14954485, 21363550, 23006900, 29908970, 42727100, 59817940, 74772425, 149544850, 299089700]

約数ペア:

[(1, 299089700), (2, 149544850), (4, 74772425), (5, 59817940), (7, 42727100), (10, 29908970), (13, 23006900), (14, 21363550), (20, 14954485), (23, 13003900), (25, 11963588), (26, 11503450), (28, 10681775), (35, 8545420), (46, 6501950), (50, 5981794), (52, 5751725), (65, 4601380), (70, 4272710), (91, 3286700), (92, 3250975), (100, 2990897), (115, 2600780), (130, 2300690), (140, 2136355), (161, 1857700), (175, 1709084), (182, 1643350), (230, 1300390), (260, 1150345), (299, 1000300), (322, 928850), (325, 920276), (350, 854542), (364, 821675), (455, 657340), (460, 650195), (575, 520156), (598, 500150), (644, 464425), (650, 460138), (700, 427271), (805, 371540), (910, 328670), (1150, 260078), (1196, 250075), (1300, 230069), (1429, 209300), (1495, 200060), (1610, 185770), (1820, 164335), (2093, 142900), (2275, 131468), (2300, 130039), (2858, 104650), (2990, 100030), (3220, 92885), (4025, 74308), (4186, 71450), (4550, 65734), (5716, 52325), (5980, 50015), (7145, 41860), (7475, 40012), (8050, 37154), (8372, 35725), (9100, 32867), (10003, 29900), (10465, 28580), (14290, 20930), (14950, 20006), (16100, 18577)]