213179040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{5483}}^1$

素因数の和:5513

約数の個数: 144

約数和(自身を含む): 754554528

約数和(自身を除く): 541375488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 5483, 6480, 7776, 9720, 10966, 12960, 16449, 19440, 21932, 27415, 32898, 38880, 43864, 49347, 54830, 65796, 82245, 87728, 98694, 109660, 131592, 148041, 164490, 175456, 197388, 219320, 246735, 263184, 296082, 328980, 394776, 438640, 444123, 493470, 526368, 592164, 657960, 740205, 789552, 877280, 888246, 986940, 1184328, 1315920, 1332369, 1480410, 1579104, 1776492, 1973880, 2220615, 2368656, 2631840, 2664738, 2960820, 3552984, 3947760, 4441230, 4737312, 5329476, 5921640, 6661845, 7105968, 7895520, 8882460, 10658952, 11843280, 13323690, 14211936, 17764920, 21317904, 23686560, 26647380, 35529840, 42635808, 53294760, 71059680, 106589520, 213179040]

約数ペア:

[(1, 213179040), (2, 106589520), (3, 71059680), (4, 53294760), (5, 42635808), (6, 35529840), (8, 26647380), (9, 23686560), (10, 21317904), (12, 17764920), (15, 14211936), (16, 13323690), (18, 11843280), (20, 10658952), (24, 8882460), (27, 7895520), (30, 7105968), (32, 6661845), (36, 5921640), (40, 5329476), (45, 4737312), (48, 4441230), (54, 3947760), (60, 3552984), (72, 2960820), (80, 2664738), (81, 2631840), (90, 2368656), (96, 2220615), (108, 1973880), (120, 1776492), (135, 1579104), (144, 1480410), (160, 1332369), (162, 1315920), (180, 1184328), (216, 986940), (240, 888246), (243, 877280), (270, 789552), (288, 740205), (324, 657960), (360, 592164), (405, 526368), (432, 493470), (480, 444123), (486, 438640), (540, 394776), (648, 328980), (720, 296082), (810, 263184), (864, 246735), (972, 219320), (1080, 197388), (1215, 175456), (1296, 164490), (1440, 148041), (1620, 131592), (1944, 109660), (2160, 98694), (2430, 87728), (2592, 82245), (3240, 65796), (3888, 54830), (4320, 49347), (4860, 43864), (5483, 38880), (6480, 32898), (7776, 27415), (9720, 21932), (10966, 19440), (12960, 16449)]