16899750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 55486080

約数和(自身を除く): 38586330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 37, 42, 45, 50, 58, 63, 70, 74, 75, 87, 90, 105, 111, 125, 126, 145, 150, 174, 175, 185, 203, 210, 222, 225, 250, 259, 261, 290, 315, 333, 350, 370, 375, 406, 435, 450, 518, 522, 525, 555, 609, 630, 666, 725, 750, 777, 870, 875, 925, 1015, 1050, 1073, 1110, 1125, 1218, 1295, 1305, 1450, 1554, 1575, 1665, 1750, 1827, 1850, 2030, 2146, 2175, 2250, 2331, 2590, 2610, 2625, 2775, 3045, 3150, 3219, 3330, 3625, 3654, 3885, 4350, 4625, 4662, 5075, 5250, 5365, 5550, 6090, 6438, 6475, 6525, 7250, 7511, 7770, 7875, 8325, 9135, 9250, 9657, 10150, 10730, 10875, 11655, 12950, 13050, 13875, 15022, 15225, 15750, 16095, 16650, 18270, 19314, 19425, 21750, 22533, 23310, 25375, 26825, 27750, 30450, 32190, 32375, 32625, 37555, 38850, 41625, 45066, 45675, 48285, 50750, 53650, 58275, 64750, 65250, 67599, 75110, 76125, 80475, 83250, 91350, 96570, 97125, 112665, 116550, 134125, 135198, 152250, 160950, 187775, 194250, 225330, 228375, 241425, 268250, 291375, 337995, 375550, 402375, 456750, 482850, 563325, 582750, 675990, 804750, 938875, 1126650, 1207125, 1689975, 1877750, 2414250, 2816625, 3379950, 5633250, 8449875, 16899750]

約数ペア:

[(1, 16899750), (2, 8449875), (3, 5633250), (5, 3379950), (6, 2816625), (7, 2414250), (9, 1877750), (10, 1689975), (14, 1207125), (15, 1126650), (18, 938875), (21, 804750), (25, 675990), (29, 582750), (30, 563325), (35, 482850), (37, 456750), (42, 402375), (45, 375550), (50, 337995), (58, 291375), (63, 268250), (70, 241425), (74, 228375), (75, 225330), (87, 194250), (90, 187775), (105, 160950), (111, 152250), (125, 135198), (126, 134125), (145, 116550), (150, 112665), (174, 97125), (175, 96570), (185, 91350), (203, 83250), (210, 80475), (222, 76125), (225, 75110), (250, 67599), (259, 65250), (261, 64750), (290, 58275), (315, 53650), (333, 50750), (350, 48285), (370, 45675), (375, 45066), (406, 41625), (435, 38850), (450, 37555), (518, 32625), (522, 32375), (525, 32190), (555, 30450), (609, 27750), (630, 26825), (666, 25375), (725, 23310), (750, 22533), (777, 21750), (870, 19425), (875, 19314), (925, 18270), (1015, 16650), (1050, 16095), (1073, 15750), (1110, 15225), (1125, 15022), (1218, 13875), (1295, 13050), (1305, 12950), (1450, 11655), (1554, 10875), (1575, 10730), (1665, 10150), (1750, 9657), (1827, 9250), (1850, 9135), (2030, 8325), (2146, 7875), (2175, 7770), (2250, 7511), (2331, 7250), (2590, 6525), (2610, 6475), (2625, 6438), (2775, 6090), (3045, 5550), (3150, 5365), (3219, 5250), (3330, 5075), (3625, 4662), (3654, 4625), (3885, 4350)]