98178480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 200

約数和(自身を含む): 346592400

約数和(自身を除く): 248413920

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, 108, 109, 120, 135, 139, 144, 162, 180, 216, 218, 240, 270, 278, 324, 327, 360, 405, 417, 432, 436, 540, 545, 556, 648, 654, 695, 720, 810, 834, 872, 981, 1080, 1090, 1112, 1251, 1296, 1308, 1390, 1620, 1635, 1668, 1744, 1962, 2085, 2160, 2180, 2224, 2502, 2616, 2780, 2943, 3240, 3270, 3336, 3753, 3924, 4170, 4360, 4905, 5004, 5232, 5560, 5886, 6255, 6480, 6540, 6672, 7506, 7848, 8340, 8720, 8829, 9810, 10008, 11120, 11259, 11772, 12510, 13080, 14715, 15012, 15151, 15696, 16680, 17658, 18765, 19620, 20016, 22518, 23544, 25020, 26160, 29430, 30024, 30302, 33360, 35316, 37530, 39240, 44145, 45036, 45453, 47088, 50040, 56295, 58860, 60048, 60604, 70632, 75060, 75755, 78480, 88290, 90072, 90906, 100080, 112590, 117720, 121208, 136359, 141264, 150120, 151510, 176580, 180144, 181812, 225180, 227265, 235440, 242416, 272718, 300240, 303020, 353160, 363624, 409077, 450360, 454530, 545436, 606040, 681795, 706320, 727248, 818154, 900720, 909060, 1090872, 1212080, 1227231, 1363590, 1636308, 1818120, 2045385, 2181744, 2454462, 2727180, 3272616, 3636240, 4090770, 4908924, 5454360, 6136155, 6545232, 8181540, 9817848, 10908720, 12272310, 16363080, 19635696, 24544620, 32726160, 49089240, 98178480]

約数ペア:

[(1, 98178480), (2, 49089240), (3, 32726160), (4, 24544620), (5, 19635696), (6, 16363080), (8, 12272310), (9, 10908720), (10, 9817848), (12, 8181540), (15, 6545232), (16, 6136155), (18, 5454360), (20, 4908924), (24, 4090770), (27, 3636240), (30, 3272616), (36, 2727180), (40, 2454462), (45, 2181744), (48, 2045385), (54, 1818120), (60, 1636308), (72, 1363590), (80, 1227231), (81, 1212080), (90, 1090872), (108, 909060), (109, 900720), (120, 818154), (135, 727248), (139, 706320), (144, 681795), (162, 606040), (180, 545436), (216, 454530), (218, 450360), (240, 409077), (270, 363624), (278, 353160), (324, 303020), (327, 300240), (360, 272718), (405, 242416), (417, 235440), (432, 227265), (436, 225180), (540, 181812), (545, 180144), (556, 176580), (648, 151510), (654, 150120), (695, 141264), (720, 136359), (810, 121208), (834, 117720), (872, 112590), (981, 100080), (1080, 90906), (1090, 90072), (1112, 88290), (1251, 78480), (1296, 75755), (1308, 75060), (1390, 70632), (1620, 60604), (1635, 60048), (1668, 58860), (1744, 56295), (1962, 50040), (2085, 47088), (2160, 45453), (2180, 45036), (2224, 44145), (2502, 39240), (2616, 37530), (2780, 35316), (2943, 33360), (3240, 30302), (3270, 30024), (3336, 29430), (3753, 26160), (3924, 25020), (4170, 23544), (4360, 22518), (4905, 20016), (5004, 19620), (5232, 18765), (5560, 17658), (5886, 16680), (6255, 15696), (6480, 15151), (6540, 15012), (6672, 14715), (7506, 13080), (7848, 12510), (8340, 11772), (8720, 11259), (8829, 11120), (9810, 10008)]