89996760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:598

約数の個数: 192

約数和(自身を含む): 339655680

約数和(自身を除く): 249658920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 503, 504, 568, 630, 639, 710, 840, 852, 994, 1006, 1065, 1260, 1278, 1420, 1491, 1509, 1704, 1988, 2012, 2130, 2485, 2515, 2520, 2556, 2840, 2982, 3018, 3195, 3521, 3976, 4024, 4260, 4473, 4527, 4970, 5030, 5112, 5964, 6036, 6390, 7042, 7455, 7545, 8520, 8946, 9054, 9940, 10060, 10563, 11928, 12072, 12780, 14084, 14910, 15090, 17605, 17892, 18108, 19880, 20120, 21126, 22365, 22635, 25560, 28168, 29820, 30180, 31689, 35210, 35713, 35784, 36216, 42252, 44730, 45270, 52815, 59640, 60360, 63378, 70420, 71426, 84504, 89460, 90540, 105630, 107139, 126756, 140840, 142852, 158445, 178565, 178920, 181080, 211260, 214278, 249991, 253512, 285704, 316890, 321417, 357130, 422520, 428556, 499982, 535695, 633780, 642834, 714260, 749973, 857112, 999964, 1071390, 1249955, 1267560, 1285668, 1428520, 1499946, 1607085, 1999928, 2142780, 2249919, 2499910, 2571336, 2999892, 3214170, 3749865, 4285560, 4499838, 4999820, 5999784, 6428340, 7499730, 8999676, 9999640, 11249595, 12856680, 14999460, 17999352, 22499190, 29998920, 44998380, 89996760]

約数ペア:

[(1, 89996760), (2, 44998380), (3, 29998920), (4, 22499190), (5, 17999352), (6, 14999460), (7, 12856680), (8, 11249595), (9, 9999640), (10, 8999676), (12, 7499730), (14, 6428340), (15, 5999784), (18, 4999820), (20, 4499838), (21, 4285560), (24, 3749865), (28, 3214170), (30, 2999892), (35, 2571336), (36, 2499910), (40, 2249919), (42, 2142780), (45, 1999928), (56, 1607085), (60, 1499946), (63, 1428520), (70, 1285668), (71, 1267560), (72, 1249955), (84, 1071390), (90, 999964), (105, 857112), (120, 749973), (126, 714260), (140, 642834), (142, 633780), (168, 535695), (180, 499982), (210, 428556), (213, 422520), (252, 357130), (280, 321417), (284, 316890), (315, 285704), (355, 253512), (360, 249991), (420, 214278), (426, 211260), (497, 181080), (503, 178920), (504, 178565), (568, 158445), (630, 142852), (639, 140840), (710, 126756), (840, 107139), (852, 105630), (994, 90540), (1006, 89460), (1065, 84504), (1260, 71426), (1278, 70420), (1420, 63378), (1491, 60360), (1509, 59640), (1704, 52815), (1988, 45270), (2012, 44730), (2130, 42252), (2485, 36216), (2515, 35784), (2520, 35713), (2556, 35210), (2840, 31689), (2982, 30180), (3018, 29820), (3195, 28168), (3521, 25560), (3976, 22635), (4024, 22365), (4260, 21126), (4473, 20120), (4527, 19880), (4970, 18108), (5030, 17892), (5112, 17605), (5964, 15090), (6036, 14910), (6390, 14084), (7042, 12780), (7455, 12072), (7545, 11928), (8520, 10563), (8946, 10060), (9054, 9940)]