808809300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7720

約数の個数: 180

約数和(自身を含む): 2823887836

約数和(自身を除く): 2015078536

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2340, 2700, 2925, 3510, 3900, 4050, 4212, 5265, 5850, 7020, 7681, 8100, 8775, 10530, 11700, 15362, 17550, 21060, 23043, 26325, 30724, 35100, 38405, 46086, 52650, 69129, 76810, 92172, 99853, 105300, 115215, 138258, 153620, 192025, 199706, 207387, 230430, 276516, 299559, 345645, 384050, 399412, 414774, 460860, 499265, 576075, 599118, 622161, 691290, 768100, 829548, 898677, 998530, 1036935, 1152150, 1198236, 1244322, 1382580, 1497795, 1728225, 1797354, 1997060, 2073870, 2304300, 2488644, 2496325, 2696031, 2995590, 3110805, 3456450, 3594708, 4147740, 4493385, 4992650, 5184675, 5392062, 5991180, 6221610, 6912900, 7488975, 8088093, 8986770, 9985300, 10369350, 10784124, 12443220, 13480155, 14977950, 15554025, 16176186, 17973540, 20738700, 22466925, 26960310, 29955900, 31108050, 32352372, 40440465, 44933850, 53920620, 62216100, 67400775, 80880930, 89867700, 134801550, 161761860, 202202325, 269603100, 404404650, 808809300]

約数ペア:

[(1, 808809300), (2, 404404650), (3, 269603100), (4, 202202325), (5, 161761860), (6, 134801550), (9, 89867700), (10, 80880930), (12, 67400775), (13, 62216100), (15, 53920620), (18, 44933850), (20, 40440465), (25, 32352372), (26, 31108050), (27, 29955900), (30, 26960310), (36, 22466925), (39, 20738700), (45, 17973540), (50, 16176186), (52, 15554025), (54, 14977950), (60, 13480155), (65, 12443220), (75, 10784124), (78, 10369350), (81, 9985300), (90, 8986770), (100, 8088093), (108, 7488975), (117, 6912900), (130, 6221610), (135, 5991180), (150, 5392062), (156, 5184675), (162, 4992650), (180, 4493385), (195, 4147740), (225, 3594708), (234, 3456450), (260, 3110805), (270, 2995590), (300, 2696031), (324, 2496325), (325, 2488644), (351, 2304300), (390, 2073870), (405, 1997060), (450, 1797354), (468, 1728225), (540, 1497795), (585, 1382580), (650, 1244322), (675, 1198236), (702, 1152150), (780, 1036935), (810, 998530), (900, 898677), (975, 829548), (1053, 768100), (1170, 691290), (1300, 622161), (1350, 599118), (1404, 576075), (1620, 499265), (1755, 460860), (1950, 414774), (2025, 399412), (2106, 384050), (2340, 345645), (2700, 299559), (2925, 276516), (3510, 230430), (3900, 207387), (4050, 199706), (4212, 192025), (5265, 153620), (5850, 138258), (7020, 115215), (7681, 105300), (8100, 99853), (8775, 92172), (10530, 76810), (11700, 69129), (15362, 52650), (17550, 46086), (21060, 38405), (23043, 35100), (26325, 30724)]