102247920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 200

約数和(自身を含む): 367297920

約数和(自身を除く): 265050000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 509, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1018, 1080, 1116, 1240, 1296, 1395, 1488, 1527, 1620, 1674, 1860, 2036, 2160, 2232, 2480, 2511, 2545, 2790, 3054, 3240, 3348, 3720, 4072, 4185, 4464, 4581, 5022, 5090, 5580, 6108, 6480, 6696, 7440, 7635, 8144, 8370, 9162, 10044, 10180, 11160, 12216, 12555, 13392, 13743, 15270, 15779, 16740, 18324, 20088, 20360, 22320, 22905, 24432, 25110, 27486, 30540, 31558, 33480, 36648, 40176, 40720, 41229, 45810, 47337, 50220, 54972, 61080, 63116, 66960, 68715, 73296, 78895, 82458, 91620, 94674, 100440, 109944, 122160, 126232, 137430, 142011, 157790, 164916, 183240, 189348, 200880, 206145, 219888, 236685, 252464, 274860, 284022, 315580, 329832, 366480, 378696, 412290, 426033, 473370, 549720, 568044, 631160, 659664, 710055, 757392, 824580, 852066, 946740, 1099440, 1136088, 1262320, 1278099, 1420110, 1649160, 1704132, 1893480, 2130165, 2272176, 2556198, 2840220, 3298320, 3408264, 3786960, 4260330, 5112396, 5680440, 6390495, 6816528, 8520660, 10224792, 11360880, 12780990, 17041320, 20449584, 25561980, 34082640, 51123960, 102247920]

約数ペア:

[(1, 102247920), (2, 51123960), (3, 34082640), (4, 25561980), (5, 20449584), (6, 17041320), (8, 12780990), (9, 11360880), (10, 10224792), (12, 8520660), (15, 6816528), (16, 6390495), (18, 5680440), (20, 5112396), (24, 4260330), (27, 3786960), (30, 3408264), (31, 3298320), (36, 2840220), (40, 2556198), (45, 2272176), (48, 2130165), (54, 1893480), (60, 1704132), (62, 1649160), (72, 1420110), (80, 1278099), (81, 1262320), (90, 1136088), (93, 1099440), (108, 946740), (120, 852066), (124, 824580), (135, 757392), (144, 710055), (155, 659664), (162, 631160), (180, 568044), (186, 549720), (216, 473370), (240, 426033), (248, 412290), (270, 378696), (279, 366480), (310, 329832), (324, 315580), (360, 284022), (372, 274860), (405, 252464), (432, 236685), (465, 219888), (496, 206145), (509, 200880), (540, 189348), (558, 183240), (620, 164916), (648, 157790), (720, 142011), (744, 137430), (810, 126232), (837, 122160), (930, 109944), (1018, 100440), (1080, 94674), (1116, 91620), (1240, 82458), (1296, 78895), (1395, 73296), (1488, 68715), (1527, 66960), (1620, 63116), (1674, 61080), (1860, 54972), (2036, 50220), (2160, 47337), (2232, 45810), (2480, 41229), (2511, 40720), (2545, 40176), (2790, 36648), (3054, 33480), (3240, 31558), (3348, 30540), (3720, 27486), (4072, 25110), (4185, 24432), (4464, 22905), (4581, 22320), (5022, 20360), (5090, 20088), (5580, 18324), (6108, 16740), (6480, 15779), (6696, 15270), (7440, 13743), (7635, 13392), (8144, 12555), (8370, 12216), (9162, 11160), (10044, 10180)]