202269420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 667054080

約数和(自身を除く): 464784660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 60, 62, 86, 90, 93, 108, 124, 129, 135, 155, 172, 180, 186, 215, 258, 270, 279, 281, 310, 372, 387, 430, 465, 516, 540, 558, 562, 620, 645, 774, 837, 843, 860, 930, 1116, 1124, 1161, 1290, 1333, 1395, 1405, 1548, 1674, 1686, 1860, 1935, 2322, 2529, 2580, 2666, 2790, 2810, 3348, 3372, 3870, 3999, 4185, 4215, 4644, 5058, 5332, 5580, 5620, 5805, 6665, 7587, 7740, 7998, 8370, 8430, 8711, 10116, 11610, 11997, 12083, 12645, 13330, 15174, 15996, 16740, 16860, 17422, 19995, 23220, 23994, 24166, 25290, 26133, 26660, 30348, 34844, 35991, 36249, 37935, 39990, 43555, 47988, 48332, 50580, 52266, 59985, 60415, 71982, 72498, 75870, 78399, 79980, 87110, 104532, 108747, 119970, 120830, 130665, 143964, 144996, 151740, 156798, 174220, 179955, 181245, 217494, 235197, 239940, 241660, 261330, 313596, 326241, 359910, 362490, 374573, 391995, 434988, 470394, 522660, 543735, 652482, 719820, 724980, 749146, 783990, 940788, 1087470, 1123719, 1175985, 1304964, 1498292, 1567980, 1631205, 1872865, 2174940, 2247438, 2351970, 3262410, 3371157, 3745730, 4494876, 4703940, 5618595, 6524820, 6742314, 7491460, 10113471, 11237190, 13484628, 16855785, 20226942, 22474380, 33711570, 40453884, 50567355, 67423140, 101134710, 202269420]

約数ペア:

[(1, 202269420), (2, 101134710), (3, 67423140), (4, 50567355), (5, 40453884), (6, 33711570), (9, 22474380), (10, 20226942), (12, 16855785), (15, 13484628), (18, 11237190), (20, 10113471), (27, 7491460), (30, 6742314), (31, 6524820), (36, 5618595), (43, 4703940), (45, 4494876), (54, 3745730), (60, 3371157), (62, 3262410), (86, 2351970), (90, 2247438), (93, 2174940), (108, 1872865), (124, 1631205), (129, 1567980), (135, 1498292), (155, 1304964), (172, 1175985), (180, 1123719), (186, 1087470), (215, 940788), (258, 783990), (270, 749146), (279, 724980), (281, 719820), (310, 652482), (372, 543735), (387, 522660), (430, 470394), (465, 434988), (516, 391995), (540, 374573), (558, 362490), (562, 359910), (620, 326241), (645, 313596), (774, 261330), (837, 241660), (843, 239940), (860, 235197), (930, 217494), (1116, 181245), (1124, 179955), (1161, 174220), (1290, 156798), (1333, 151740), (1395, 144996), (1405, 143964), (1548, 130665), (1674, 120830), (1686, 119970), (1860, 108747), (1935, 104532), (2322, 87110), (2529, 79980), (2580, 78399), (2666, 75870), (2790, 72498), (2810, 71982), (3348, 60415), (3372, 59985), (3870, 52266), (3999, 50580), (4185, 48332), (4215, 47988), (4644, 43555), (5058, 39990), (5332, 37935), (5580, 36249), (5620, 35991), (5805, 34844), (6665, 30348), (7587, 26660), (7740, 26133), (7998, 25290), (8370, 24166), (8430, 23994), (8711, 23220), (10116, 19995), (11610, 17422), (11997, 16860), (12083, 16740), (12645, 15996), (13330, 15174)]