86742000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 311825280

約数和(自身を除く): 225083280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 79, 80, 90, 100, 120, 122, 125, 144, 150, 158, 180, 183, 200, 225, 237, 240, 244, 250, 300, 305, 316, 360, 366, 375, 395, 400, 450, 474, 488, 500, 549, 600, 610, 632, 711, 720, 732, 750, 790, 900, 915, 948, 976, 1000, 1098, 1125, 1185, 1200, 1220, 1264, 1422, 1464, 1500, 1525, 1580, 1800, 1830, 1896, 1975, 2000, 2196, 2250, 2370, 2440, 2745, 2844, 2928, 3000, 3050, 3160, 3555, 3600, 3660, 3792, 3950, 4392, 4500, 4575, 4740, 4819, 4880, 5490, 5688, 5925, 6000, 6100, 6320, 7110, 7320, 7625, 7900, 8784, 9000, 9150, 9480, 9638, 9875, 10980, 11376, 11850, 12200, 13725, 14220, 14457, 14640, 15250, 15800, 17775, 18000, 18300, 18960, 19276, 19750, 21960, 22875, 23700, 24095, 24400, 27450, 28440, 28914, 29625, 30500, 31600, 35550, 36600, 38552, 39500, 43371, 43920, 45750, 47400, 48190, 54900, 56880, 57828, 59250, 61000, 68625, 71100, 72285, 73200, 77104, 79000, 86742, 88875, 91500, 94800, 96380, 109800, 115656, 118500, 120475, 122000, 137250, 142200, 144570, 158000, 173484, 177750, 183000, 192760, 216855, 219600, 231312, 237000, 240950, 274500, 284400, 289140, 346968, 355500, 361425, 366000, 385520, 433710, 474000, 481900, 549000, 578280, 602375, 693936, 711000, 722850, 867420, 963800, 1084275, 1098000, 1156560, 1204750, 1422000, 1445700, 1734840, 1807125, 1927600, 2168550, 2409500, 2891400, 3469680, 3614250, 4337100, 4819000, 5421375, 5782800, 7228500, 8674200, 9638000, 10842750, 14457000, 17348400, 21685500, 28914000, 43371000, 86742000]

約数ペア:

[(1, 86742000), (2, 43371000), (3, 28914000), (4, 21685500), (5, 17348400), (6, 14457000), (8, 10842750), (9, 9638000), (10, 8674200), (12, 7228500), (15, 5782800), (16, 5421375), (18, 4819000), (20, 4337100), (24, 3614250), (25, 3469680), (30, 2891400), (36, 2409500), (40, 2168550), (45, 1927600), (48, 1807125), (50, 1734840), (60, 1445700), (61, 1422000), (72, 1204750), (75, 1156560), (79, 1098000), (80, 1084275), (90, 963800), (100, 867420), (120, 722850), (122, 711000), (125, 693936), (144, 602375), (150, 578280), (158, 549000), (180, 481900), (183, 474000), (200, 433710), (225, 385520), (237, 366000), (240, 361425), (244, 355500), (250, 346968), (300, 289140), (305, 284400), (316, 274500), (360, 240950), (366, 237000), (375, 231312), (395, 219600), (400, 216855), (450, 192760), (474, 183000), (488, 177750), (500, 173484), (549, 158000), (600, 144570), (610, 142200), (632, 137250), (711, 122000), (720, 120475), (732, 118500), (750, 115656), (790, 109800), (900, 96380), (915, 94800), (948, 91500), (976, 88875), (1000, 86742), (1098, 79000), (1125, 77104), (1185, 73200), (1200, 72285), (1220, 71100), (1264, 68625), (1422, 61000), (1464, 59250), (1500, 57828), (1525, 56880), (1580, 54900), (1800, 48190), (1830, 47400), (1896, 45750), (1975, 43920), (2000, 43371), (2196, 39500), (2250, 38552), (2370, 36600), (2440, 35550), (2745, 31600), (2844, 30500), (2928, 29625), (3000, 28914), (3050, 28440), (3160, 27450), (3555, 24400), (3600, 24095), (3660, 23700), (3792, 22875), (3950, 21960), (4392, 19750), (4500, 19276), (4575, 18960), (4740, 18300), (4819, 18000), (4880, 17775), (5490, 15800), (5688, 15250), (5925, 14640), (6000, 14457), (6100, 14220), (6320, 13725), (7110, 12200), (7320, 11850), (7625, 11376), (7900, 10980), (8784, 9875), (9000, 9638), (9150, 9480)]