97988520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 358318080

約数和(自身を除く): 260329560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 53, 56, 60, 62, 70, 71, 84, 93, 105, 106, 120, 124, 140, 142, 155, 159, 168, 186, 210, 212, 213, 217, 248, 265, 280, 284, 310, 318, 355, 371, 372, 420, 424, 426, 434, 465, 497, 530, 568, 620, 636, 651, 710, 742, 744, 795, 840, 852, 868, 930, 994, 1060, 1065, 1085, 1113, 1240, 1272, 1302, 1420, 1484, 1491, 1590, 1643, 1704, 1736, 1855, 1860, 1988, 2120, 2130, 2170, 2201, 2226, 2485, 2604, 2840, 2968, 2982, 3180, 3255, 3286, 3710, 3720, 3763, 3976, 4260, 4340, 4402, 4452, 4929, 4970, 5208, 5565, 5964, 6360, 6510, 6572, 6603, 7420, 7455, 7526, 8215, 8520, 8680, 8804, 8904, 9858, 9940, 11005, 11130, 11289, 11501, 11928, 13020, 13144, 13206, 14840, 14910, 15052, 15407, 16430, 17608, 18815, 19716, 19880, 22010, 22260, 22578, 23002, 24645, 26040, 26341, 26412, 29820, 30104, 30814, 32860, 33015, 34503, 37630, 39432, 44020, 44520, 45156, 46004, 46221, 49290, 52682, 52824, 56445, 57505, 59640, 61628, 65720, 66030, 69006, 75260, 77035, 79023, 88040, 90312, 92008, 92442, 98580, 105364, 112890, 115010, 116653, 123256, 131705, 132060, 138012, 150520, 154070, 158046, 172515, 184884, 197160, 210728, 225780, 230020, 231105, 233306, 263410, 264120, 276024, 308140, 316092, 345030, 349959, 369768, 395115, 451560, 460040, 462210, 466612, 526820, 583265, 616280, 632184, 690060, 699918, 790230, 816571, 924420, 933224, 1053640, 1166530, 1380120, 1399836, 1580460, 1633142, 1749795, 1848840, 2333060, 2449713, 2799672, 3160920, 3266284, 3499590, 4082855, 4666120, 4899426, 6532568, 6999180, 8165710, 9798852, 12248565, 13998360, 16331420, 19597704, 24497130, 32662840, 48994260, 97988520]

約数ペア:

[(1, 97988520), (2, 48994260), (3, 32662840), (4, 24497130), (5, 19597704), (6, 16331420), (7, 13998360), (8, 12248565), (10, 9798852), (12, 8165710), (14, 6999180), (15, 6532568), (20, 4899426), (21, 4666120), (24, 4082855), (28, 3499590), (30, 3266284), (31, 3160920), (35, 2799672), (40, 2449713), (42, 2333060), (53, 1848840), (56, 1749795), (60, 1633142), (62, 1580460), (70, 1399836), (71, 1380120), (84, 1166530), (93, 1053640), (105, 933224), (106, 924420), (120, 816571), (124, 790230), (140, 699918), (142, 690060), (155, 632184), (159, 616280), (168, 583265), (186, 526820), (210, 466612), (212, 462210), (213, 460040), (217, 451560), (248, 395115), (265, 369768), (280, 349959), (284, 345030), (310, 316092), (318, 308140), (355, 276024), (371, 264120), (372, 263410), (420, 233306), (424, 231105), (426, 230020), (434, 225780), (465, 210728), (497, 197160), (530, 184884), (568, 172515), (620, 158046), (636, 154070), (651, 150520), (710, 138012), (742, 132060), (744, 131705), (795, 123256), (840, 116653), (852, 115010), (868, 112890), (930, 105364), (994, 98580), (1060, 92442), (1065, 92008), (1085, 90312), (1113, 88040), (1240, 79023), (1272, 77035), (1302, 75260), (1420, 69006), (1484, 66030), (1491, 65720), (1590, 61628), (1643, 59640), (1704, 57505), (1736, 56445), (1855, 52824), (1860, 52682), (1988, 49290), (2120, 46221), (2130, 46004), (2170, 45156), (2201, 44520), (2226, 44020), (2485, 39432), (2604, 37630), (2840, 34503), (2968, 33015), (2982, 32860), (3180, 30814), (3255, 30104), (3286, 29820), (3710, 26412), (3720, 26341), (3763, 26040), (3976, 24645), (4260, 23002), (4340, 22578), (4402, 22260), (4452, 22010), (4929, 19880), (4970, 19716), (5208, 18815), (5565, 17608), (5964, 16430), (6360, 15407), (6510, 15052), (6572, 14910), (6603, 14840), (7420, 13206), (7455, 13144), (7526, 13020), (8215, 11928), (8520, 11501), (8680, 11289), (8804, 11130), (8904, 11005), (9858, 9940)]