3171120400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1290

約数の個数: 240

約数和(自身を含む): 9314903808

約数和(自身を除く): 6143783408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 41, 46, 50, 56, 70, 80, 82, 92, 100, 112, 115, 140, 161, 164, 175, 184, 200, 205, 230, 280, 287, 322, 328, 350, 368, 400, 410, 460, 560, 574, 575, 644, 656, 700, 805, 820, 920, 943, 1025, 1148, 1150, 1201, 1288, 1400, 1435, 1610, 1640, 1840, 1886, 2050, 2296, 2300, 2402, 2576, 2800, 2870, 3220, 3280, 3772, 4025, 4100, 4592, 4600, 4715, 4804, 5740, 6005, 6440, 6601, 7175, 7544, 8050, 8200, 8407, 9200, 9430, 9608, 11480, 12010, 12880, 13202, 14350, 15088, 16100, 16400, 16814, 18860, 19216, 22960, 23575, 24020, 26404, 27623, 28700, 30025, 32200, 33005, 33628, 37720, 42035, 47150, 48040, 49241, 52808, 55246, 57400, 60050, 64400, 66010, 67256, 75440, 84070, 94300, 96080, 98482, 105616, 110492, 114800, 120100, 132020, 134512, 138115, 165025, 168140, 188600, 193361, 196964, 210175, 220984, 240200, 246205, 264040, 276230, 330050, 336280, 344687, 377200, 386722, 393928, 420350, 441968, 480400, 492410, 528080, 552460, 660100, 672560, 689374, 690575, 773444, 787856, 840700, 966805, 984820, 1104920, 1132543, 1231025, 1320200, 1378748, 1381150, 1546888, 1681400, 1723435, 1933610, 1969640, 2209840, 2265086, 2462050, 2640400, 2757496, 2762300, 3093776, 3362800, 3446870, 3867220, 3939280, 4530172, 4834025, 4924100, 5514992, 5524600, 5662715, 6893740, 7734440, 7927801, 8617175, 9060344, 9668050, 9848200, 11049200, 11325430, 13787480, 15468880, 15855602, 17234350, 18120688, 19336100, 19696400, 22650860, 27574960, 28313575, 31711204, 34468700, 38672200, 39639005, 45301720, 56627150, 63422408, 68937400, 77344400, 79278010, 90603440, 113254300, 126844816, 137874800, 158556020, 198195025, 226508600, 317112040, 396390050, 453017200, 634224080, 792780100, 1585560200, 3171120400]

約数ペア:

[(1, 3171120400), (2, 1585560200), (4, 792780100), (5, 634224080), (7, 453017200), (8, 396390050), (10, 317112040), (14, 226508600), (16, 198195025), (20, 158556020), (23, 137874800), (25, 126844816), (28, 113254300), (35, 90603440), (40, 79278010), (41, 77344400), (46, 68937400), (50, 63422408), (56, 56627150), (70, 45301720), (80, 39639005), (82, 38672200), (92, 34468700), (100, 31711204), (112, 28313575), (115, 27574960), (140, 22650860), (161, 19696400), (164, 19336100), (175, 18120688), (184, 17234350), (200, 15855602), (205, 15468880), (230, 13787480), (280, 11325430), (287, 11049200), (322, 9848200), (328, 9668050), (350, 9060344), (368, 8617175), (400, 7927801), (410, 7734440), (460, 6893740), (560, 5662715), (574, 5524600), (575, 5514992), (644, 4924100), (656, 4834025), (700, 4530172), (805, 3939280), (820, 3867220), (920, 3446870), (943, 3362800), (1025, 3093776), (1148, 2762300), (1150, 2757496), (1201, 2640400), (1288, 2462050), (1400, 2265086), (1435, 2209840), (1610, 1969640), (1640, 1933610), (1840, 1723435), (1886, 1681400), (2050, 1546888), (2296, 1381150), (2300, 1378748), (2402, 1320200), (2576, 1231025), (2800, 1132543), (2870, 1104920), (3220, 984820), (3280, 966805), (3772, 840700), (4025, 787856), (4100, 773444), (4592, 690575), (4600, 689374), (4715, 672560), (4804, 660100), (5740, 552460), (6005, 528080), (6440, 492410), (6601, 480400), (7175, 441968), (7544, 420350), (8050, 393928), (8200, 386722), (8407, 377200), (9200, 344687), (9430, 336280), (9608, 330050), (11480, 276230), (12010, 264040), (12880, 246205), (13202, 240200), (14350, 220984), (15088, 210175), (16100, 196964), (16400, 193361), (16814, 188600), (18860, 168140), (19216, 165025), (22960, 138115), (23575, 134512), (24020, 132020), (26404, 120100), (27623, 114800), (28700, 110492), (30025, 105616), (32200, 98482), (33005, 96080), (33628, 94300), (37720, 84070), (42035, 75440), (47150, 67256), (48040, 66010), (49241, 64400), (52808, 60050), (55246, 57400)]