90855568080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{138821}}^1$

素因数の和:138947

約数の個数: 200

約数和(自身を含む): 318681449064

約数和(自身を除く): 227825880984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 101, 108, 120, 135, 144, 162, 180, 202, 216, 240, 270, 303, 324, 360, 404, 405, 432, 505, 540, 606, 648, 720, 808, 810, 909, 1010, 1080, 1212, 1296, 1515, 1616, 1620, 1818, 2020, 2160, 2424, 2727, 3030, 3240, 3636, 4040, 4545, 4848, 5454, 6060, 6480, 7272, 8080, 8181, 9090, 10908, 12120, 13635, 14544, 16362, 18180, 21816, 24240, 27270, 32724, 36360, 40905, 43632, 54540, 65448, 72720, 81810, 109080, 130896, 138821, 163620, 218160, 277642, 327240, 416463, 555284, 654480, 694105, 832926, 1110568, 1249389, 1388210, 1665852, 2082315, 2221136, 2498778, 2776420, 3331704, 3748167, 4164630, 4997556, 5552840, 6246945, 6663408, 7496334, 8329260, 9995112, 11105680, 11244501, 12493890, 14020921, 14992668, 16658520, 18740835, 19990224, 22489002, 24987780, 28041842, 29985336, 33317040, 37481670, 42062763, 44978004, 49975560, 56083684, 56222505, 59970672, 70104605, 74963340, 84125526, 89956008, 99951120, 112167368, 112445010, 126188289, 140209210, 149926680, 168251052, 179912016, 210313815, 224334736, 224890020, 252376578, 280418420, 299853360, 336502104, 378564867, 420627630, 449780040, 504753156, 560836840, 630941445, 673004208, 757129734, 841255260, 899560080, 1009506312, 1121673680, 1135694601, 1261882890, 1514259468, 1682510520, 1892824335, 2019012624, 2271389202, 2523765780, 3028518936, 3365021040, 3785648670, 4542778404, 5047531560, 5678473005, 6057037872, 7571297340, 9085556808, 10095063120, 11356946010, 15142594680, 18171113616, 22713892020, 30285189360, 45427784040, 90855568080]

約数ペア:

[(1, 90855568080), (2, 45427784040), (3, 30285189360), (4, 22713892020), (5, 18171113616), (6, 15142594680), (8, 11356946010), (9, 10095063120), (10, 9085556808), (12, 7571297340), (15, 6057037872), (16, 5678473005), (18, 5047531560), (20, 4542778404), (24, 3785648670), (27, 3365021040), (30, 3028518936), (36, 2523765780), (40, 2271389202), (45, 2019012624), (48, 1892824335), (54, 1682510520), (60, 1514259468), (72, 1261882890), (80, 1135694601), (81, 1121673680), (90, 1009506312), (101, 899560080), (108, 841255260), (120, 757129734), (135, 673004208), (144, 630941445), (162, 560836840), (180, 504753156), (202, 449780040), (216, 420627630), (240, 378564867), (270, 336502104), (303, 299853360), (324, 280418420), (360, 252376578), (404, 224890020), (405, 224334736), (432, 210313815), (505, 179912016), (540, 168251052), (606, 149926680), (648, 140209210), (720, 126188289), (808, 112445010), (810, 112167368), (909, 99951120), (1010, 89956008), (1080, 84125526), (1212, 74963340), (1296, 70104605), (1515, 59970672), (1616, 56222505), (1620, 56083684), (1818, 49975560), (2020, 44978004), (2160, 42062763), (2424, 37481670), (2727, 33317040), (3030, 29985336), (3240, 28041842), (3636, 24987780), (4040, 22489002), (4545, 19990224), (4848, 18740835), (5454, 16658520), (6060, 14992668), (6480, 14020921), (7272, 12493890), (8080, 11244501), (8181, 11105680), (9090, 9995112), (10908, 8329260), (12120, 7496334), (13635, 6663408), (14544, 6246945), (16362, 5552840), (18180, 4997556), (21816, 4164630), (24240, 3748167), (27270, 3331704), (32724, 2776420), (36360, 2498778), (40905, 2221136), (43632, 2082315), (54540, 1665852), (65448, 1388210), (72720, 1249389), (81810, 1110568), (109080, 832926), (130896, 694105), (138821, 654480), (163620, 555284), (218160, 416463), (277642, 327240)]