291450960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 200

約数和(自身を含む): 1037886696

約数和(自身を除く): 746435736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 324, 328, 360, 369, 405, 410, 432, 492, 540, 615, 648, 656, 720, 738, 810, 820, 984, 1080, 1097, 1107, 1230, 1296, 1476, 1620, 1640, 1845, 1968, 2160, 2194, 2214, 2460, 2952, 3240, 3280, 3291, 3321, 3690, 4388, 4428, 4920, 5485, 5535, 5904, 6480, 6582, 6642, 7380, 8776, 8856, 9840, 9873, 10970, 11070, 13164, 13284, 14760, 16455, 16605, 17552, 17712, 19746, 21940, 22140, 26328, 26568, 29520, 29619, 32910, 33210, 39492, 43880, 44280, 44977, 49365, 52656, 53136, 59238, 65820, 66420, 78984, 87760, 88560, 88857, 89954, 98730, 118476, 131640, 132840, 134931, 148095, 157968, 177714, 179908, 197460, 224885, 236952, 263280, 265680, 269862, 296190, 355428, 359816, 394920, 404793, 444285, 449770, 473904, 539724, 592380, 674655, 710856, 719632, 789840, 809586, 888570, 899540, 1079448, 1184760, 1214379, 1349310, 1421712, 1619172, 1777140, 1799080, 2023965, 2158896, 2369520, 2428758, 2698620, 3238344, 3554280, 3598160, 3643137, 4047930, 4857516, 5397240, 6071895, 6476688, 7108560, 7286274, 8095860, 9715032, 10794480, 12143790, 14572548, 16191720, 18215685, 19430064, 24287580, 29145096, 32383440, 36431370, 48575160, 58290192, 72862740, 97150320, 145725480, 291450960]

約数ペア:

[(1, 291450960), (2, 145725480), (3, 97150320), (4, 72862740), (5, 58290192), (6, 48575160), (8, 36431370), (9, 32383440), (10, 29145096), (12, 24287580), (15, 19430064), (16, 18215685), (18, 16191720), (20, 14572548), (24, 12143790), (27, 10794480), (30, 9715032), (36, 8095860), (40, 7286274), (41, 7108560), (45, 6476688), (48, 6071895), (54, 5397240), (60, 4857516), (72, 4047930), (80, 3643137), (81, 3598160), (82, 3554280), (90, 3238344), (108, 2698620), (120, 2428758), (123, 2369520), (135, 2158896), (144, 2023965), (162, 1799080), (164, 1777140), (180, 1619172), (205, 1421712), (216, 1349310), (240, 1214379), (246, 1184760), (270, 1079448), (324, 899540), (328, 888570), (360, 809586), (369, 789840), (405, 719632), (410, 710856), (432, 674655), (492, 592380), (540, 539724), (615, 473904), (648, 449770), (656, 444285), (720, 404793), (738, 394920), (810, 359816), (820, 355428), (984, 296190), (1080, 269862), (1097, 265680), (1107, 263280), (1230, 236952), (1296, 224885), (1476, 197460), (1620, 179908), (1640, 177714), (1845, 157968), (1968, 148095), (2160, 134931), (2194, 132840), (2214, 131640), (2460, 118476), (2952, 98730), (3240, 89954), (3280, 88857), (3291, 88560), (3321, 87760), (3690, 78984), (4388, 66420), (4428, 65820), (4920, 59238), (5485, 53136), (5535, 52656), (5904, 49365), (6480, 44977), (6582, 44280), (6642, 43880), (7380, 39492), (8776, 33210), (8856, 32910), (9840, 29619), (9873, 29520), (10970, 26568), (11070, 26328), (13164, 22140), (13284, 21940), (14760, 19746), (16455, 17712), (16605, 17552)]