284003820

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 921338880

約数和(自身を除く): 637335060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 151, 162, 172, 180, 215, 243, 258, 270, 302, 324, 387, 405, 430, 453, 486, 516, 540, 604, 645, 729, 755, 774, 810, 860, 906, 972, 1161, 1215, 1290, 1359, 1458, 1510, 1548, 1620, 1812, 1935, 2187, 2265, 2322, 2430, 2580, 2718, 2916, 3020, 3483, 3645, 3870, 4077, 4374, 4530, 4644, 4860, 5436, 5805, 6493, 6795, 6966, 7290, 7740, 8154, 8748, 9060, 10449, 10935, 11610, 12231, 12986, 13590, 13932, 14580, 16308, 17415, 19479, 20385, 20898, 21870, 23220, 24462, 25972, 27180, 31347, 32465, 34830, 36693, 38958, 40770, 41796, 43740, 48924, 52245, 58437, 61155, 62694, 64930, 69660, 73386, 77916, 81540, 94041, 97395, 104490, 110079, 116874, 122310, 125388, 129860, 146772, 156735, 175311, 183465, 188082, 194790, 208980, 220158, 233748, 244620, 292185, 313470, 330237, 350622, 366930, 376164, 389580, 440316, 470205, 525933, 550395, 584370, 626940, 660474, 701244, 733860, 876555, 940410, 1051866, 1100790, 1168740, 1320948, 1577799, 1651185, 1753110, 1880820, 2103732, 2201580, 2629665, 3155598, 3302370, 3506220, 4733397, 5259330, 6311196, 6604740, 7888995, 9466794, 10518660, 14200191, 15777990, 18933588, 23666985, 28400382, 31555980, 47333970, 56800764, 71000955, 94667940, 142001910, 284003820]

約数ペア:

[(1, 284003820), (2, 142001910), (3, 94667940), (4, 71000955), (5, 56800764), (6, 47333970), (9, 31555980), (10, 28400382), (12, 23666985), (15, 18933588), (18, 15777990), (20, 14200191), (27, 10518660), (30, 9466794), (36, 7888995), (43, 6604740), (45, 6311196), (54, 5259330), (60, 4733397), (81, 3506220), (86, 3302370), (90, 3155598), (108, 2629665), (129, 2201580), (135, 2103732), (151, 1880820), (162, 1753110), (172, 1651185), (180, 1577799), (215, 1320948), (243, 1168740), (258, 1100790), (270, 1051866), (302, 940410), (324, 876555), (387, 733860), (405, 701244), (430, 660474), (453, 626940), (486, 584370), (516, 550395), (540, 525933), (604, 470205), (645, 440316), (729, 389580), (755, 376164), (774, 366930), (810, 350622), (860, 330237), (906, 313470), (972, 292185), (1161, 244620), (1215, 233748), (1290, 220158), (1359, 208980), (1458, 194790), (1510, 188082), (1548, 183465), (1620, 175311), (1812, 156735), (1935, 146772), (2187, 129860), (2265, 125388), (2322, 122310), (2430, 116874), (2580, 110079), (2718, 104490), (2916, 97395), (3020, 94041), (3483, 81540), (3645, 77916), (3870, 73386), (4077, 69660), (4374, 64930), (4530, 62694), (4644, 61155), (4860, 58437), (5436, 52245), (5805, 48924), (6493, 43740), (6795, 41796), (6966, 40770), (7290, 38958), (7740, 36693), (8154, 34830), (8748, 32465), (9060, 31347), (10449, 27180), (10935, 25972), (11610, 24462), (12231, 23220), (12986, 21870), (13590, 20898), (13932, 20385), (14580, 19479), (16308, 17415)]