98534520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 372565440

約数和(自身を除く): 274030920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 641, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1282, 1464, 1708, 1830, 1923, 2135, 2196, 2440, 2520, 2562, 2564, 2745, 3205, 3416, 3660, 3843, 3846, 4270, 4392, 4487, 5124, 5128, 5490, 5769, 6405, 6410, 7320, 7686, 7692, 8540, 8974, 9615, 10248, 10980, 11538, 12810, 12820, 13461, 15372, 15384, 17080, 17948, 19215, 19230, 21960, 22435, 23076, 25620, 25640, 26922, 28845, 30744, 35896, 38430, 38460, 39101, 40383, 44870, 46152, 51240, 53844, 57690, 67305, 76860, 76920, 78202, 80766, 89740, 107688, 115380, 117303, 134610, 153720, 156404, 161532, 179480, 195505, 201915, 230760, 234606, 269220, 273707, 312808, 323064, 351909, 391010, 403830, 469212, 538440, 547414, 586515, 703818, 782020, 807660, 821121, 938424, 1094828, 1173030, 1368535, 1407636, 1564040, 1615320, 1642242, 1759545, 2189656, 2346060, 2463363, 2737070, 2815272, 3284484, 3519090, 4105605, 4692120, 4926726, 5474140, 6568968, 7038180, 8211210, 9853452, 10948280, 12316815, 14076360, 16422420, 19706904, 24633630, 32844840, 49267260, 98534520]

約数ペア:

[(1, 98534520), (2, 49267260), (3, 32844840), (4, 24633630), (5, 19706904), (6, 16422420), (7, 14076360), (8, 12316815), (9, 10948280), (10, 9853452), (12, 8211210), (14, 7038180), (15, 6568968), (18, 5474140), (20, 4926726), (21, 4692120), (24, 4105605), (28, 3519090), (30, 3284484), (35, 2815272), (36, 2737070), (40, 2463363), (42, 2346060), (45, 2189656), (56, 1759545), (60, 1642242), (61, 1615320), (63, 1564040), (70, 1407636), (72, 1368535), (84, 1173030), (90, 1094828), (105, 938424), (120, 821121), (122, 807660), (126, 782020), (140, 703818), (168, 586515), (180, 547414), (183, 538440), (210, 469212), (244, 403830), (252, 391010), (280, 351909), (305, 323064), (315, 312808), (360, 273707), (366, 269220), (420, 234606), (427, 230760), (488, 201915), (504, 195505), (549, 179480), (610, 161532), (630, 156404), (641, 153720), (732, 134610), (840, 117303), (854, 115380), (915, 107688), (1098, 89740), (1220, 80766), (1260, 78202), (1281, 76920), (1282, 76860), (1464, 67305), (1708, 57690), (1830, 53844), (1923, 51240), (2135, 46152), (2196, 44870), (2440, 40383), (2520, 39101), (2562, 38460), (2564, 38430), (2745, 35896), (3205, 30744), (3416, 28845), (3660, 26922), (3843, 25640), (3846, 25620), (4270, 23076), (4392, 22435), (4487, 21960), (5124, 19230), (5128, 19215), (5490, 17948), (5769, 17080), (6405, 15384), (6410, 15372), (7320, 13461), (7686, 12820), (7692, 12810), (8540, 11538), (8974, 10980), (9615, 10248)]