192990000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{919}}^1$

素因数の和:957

約数の個数: 200

約数和(自身を含む): 712771840

約数和(自身を除く): 519781840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 625, 700, 750, 840, 875, 919, 1000, 1050, 1200, 1250, 1400, 1500, 1680, 1750, 1838, 1875, 2000, 2100, 2500, 2625, 2757, 2800, 3000, 3500, 3676, 3750, 4200, 4375, 4595, 5000, 5250, 5514, 6000, 6433, 7000, 7352, 7500, 8400, 8750, 9190, 10000, 10500, 11028, 12866, 13125, 13785, 14000, 14704, 15000, 17500, 18380, 19299, 21000, 22056, 22975, 25732, 26250, 27570, 30000, 32165, 35000, 36760, 38598, 42000, 44112, 45950, 51464, 52500, 55140, 64330, 68925, 70000, 73520, 77196, 91900, 96495, 102928, 105000, 110280, 114875, 128660, 137850, 154392, 160825, 183800, 192990, 210000, 220560, 229750, 257320, 275700, 308784, 321650, 344625, 367600, 385980, 459500, 482475, 514640, 551400, 574375, 643300, 689250, 771960, 804125, 919000, 964950, 1102800, 1148750, 1286600, 1378500, 1543920, 1608250, 1723125, 1838000, 1929900, 2297500, 2412375, 2573200, 2757000, 3216500, 3446250, 3859800, 4020625, 4595000, 4824750, 5514000, 6433000, 6892500, 7719600, 8041250, 9190000, 9649500, 12061875, 12866000, 13785000, 16082500, 19299000, 24123750, 27570000, 32165000, 38598000, 48247500, 64330000, 96495000, 192990000]

約数ペア:

[(1, 192990000), (2, 96495000), (3, 64330000), (4, 48247500), (5, 38598000), (6, 32165000), (7, 27570000), (8, 24123750), (10, 19299000), (12, 16082500), (14, 13785000), (15, 12866000), (16, 12061875), (20, 9649500), (21, 9190000), (24, 8041250), (25, 7719600), (28, 6892500), (30, 6433000), (35, 5514000), (40, 4824750), (42, 4595000), (48, 4020625), (50, 3859800), (56, 3446250), (60, 3216500), (70, 2757000), (75, 2573200), (80, 2412375), (84, 2297500), (100, 1929900), (105, 1838000), (112, 1723125), (120, 1608250), (125, 1543920), (140, 1378500), (150, 1286600), (168, 1148750), (175, 1102800), (200, 964950), (210, 919000), (240, 804125), (250, 771960), (280, 689250), (300, 643300), (336, 574375), (350, 551400), (375, 514640), (400, 482475), (420, 459500), (500, 385980), (525, 367600), (560, 344625), (600, 321650), (625, 308784), (700, 275700), (750, 257320), (840, 229750), (875, 220560), (919, 210000), (1000, 192990), (1050, 183800), (1200, 160825), (1250, 154392), (1400, 137850), (1500, 128660), (1680, 114875), (1750, 110280), (1838, 105000), (1875, 102928), (2000, 96495), (2100, 91900), (2500, 77196), (2625, 73520), (2757, 70000), (2800, 68925), (3000, 64330), (3500, 55140), (3676, 52500), (3750, 51464), (4200, 45950), (4375, 44112), (4595, 42000), (5000, 38598), (5250, 36760), (5514, 35000), (6000, 32165), (6433, 30000), (7000, 27570), (7352, 26250), (7500, 25732), (8400, 22975), (8750, 22056), (9190, 21000), (10000, 19299), (10500, 18380), (11028, 17500), (12866, 15000), (13125, 14704), (13785, 14000)]