98399880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 330480000

約数和(自身を除く): 232080120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 358, 360, 509, 537, 540, 716, 895, 1018, 1074, 1080, 1432, 1527, 1611, 1790, 2036, 2148, 2545, 2685, 3054, 3222, 3580, 4072, 4296, 4581, 4833, 5090, 5370, 6108, 6444, 7160, 7635, 8055, 9162, 9666, 10180, 10740, 12216, 12888, 13743, 15270, 16110, 18324, 19332, 20360, 21480, 22905, 24165, 27486, 30540, 32220, 36648, 38664, 45810, 48330, 54972, 61080, 64440, 68715, 91111, 91620, 96660, 109944, 137430, 182222, 183240, 193320, 273333, 274860, 364444, 455555, 546666, 549720, 728888, 819999, 911110, 1093332, 1366665, 1639998, 1822220, 2186664, 2459997, 2733330, 3279996, 3644440, 4099995, 4919994, 5466660, 6559992, 8199990, 9839988, 10933320, 12299985, 16399980, 19679976, 24599970, 32799960, 49199940, 98399880]

約数ペア:

[(1, 98399880), (2, 49199940), (3, 32799960), (4, 24599970), (5, 19679976), (6, 16399980), (8, 12299985), (9, 10933320), (10, 9839988), (12, 8199990), (15, 6559992), (18, 5466660), (20, 4919994), (24, 4099995), (27, 3644440), (30, 3279996), (36, 2733330), (40, 2459997), (45, 2186664), (54, 1822220), (60, 1639998), (72, 1366665), (90, 1093332), (108, 911110), (120, 819999), (135, 728888), (179, 549720), (180, 546666), (216, 455555), (270, 364444), (358, 274860), (360, 273333), (509, 193320), (537, 183240), (540, 182222), (716, 137430), (895, 109944), (1018, 96660), (1074, 91620), (1080, 91111), (1432, 68715), (1527, 64440), (1611, 61080), (1790, 54972), (2036, 48330), (2148, 45810), (2545, 38664), (2685, 36648), (3054, 32220), (3222, 30540), (3580, 27486), (4072, 24165), (4296, 22905), (4581, 21480), (4833, 20360), (5090, 19332), (5370, 18324), (6108, 16110), (6444, 15270), (7160, 13743), (7635, 12888), (8055, 12216), (9162, 10740), (9666, 10180)]