38528400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 125068384

約数和(自身を除く): 86539984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 150, 194, 200, 240, 291, 300, 331, 388, 400, 485, 582, 600, 662, 776, 970, 993, 1164, 1200, 1324, 1455, 1552, 1655, 1940, 1986, 2328, 2425, 2648, 2910, 3310, 3880, 3972, 4656, 4850, 4965, 5296, 5820, 6620, 7275, 7760, 7944, 8275, 9700, 9930, 11640, 13240, 14550, 15888, 16550, 19400, 19860, 23280, 24825, 26480, 29100, 32107, 33100, 38800, 39720, 49650, 58200, 64214, 66200, 79440, 96321, 99300, 116400, 128428, 132400, 160535, 192642, 198600, 256856, 321070, 385284, 397200, 481605, 513712, 642140, 770568, 802675, 963210, 1284280, 1541136, 1605350, 1926420, 2408025, 2568560, 3210700, 3852840, 4816050, 6421400, 7705680, 9632100, 12842800, 19264200, 38528400]

約数ペア:

[(1, 38528400), (2, 19264200), (3, 12842800), (4, 9632100), (5, 7705680), (6, 6421400), (8, 4816050), (10, 3852840), (12, 3210700), (15, 2568560), (16, 2408025), (20, 1926420), (24, 1605350), (25, 1541136), (30, 1284280), (40, 963210), (48, 802675), (50, 770568), (60, 642140), (75, 513712), (80, 481605), (97, 397200), (100, 385284), (120, 321070), (150, 256856), (194, 198600), (200, 192642), (240, 160535), (291, 132400), (300, 128428), (331, 116400), (388, 99300), (400, 96321), (485, 79440), (582, 66200), (600, 64214), (662, 58200), (776, 49650), (970, 39720), (993, 38800), (1164, 33100), (1200, 32107), (1324, 29100), (1455, 26480), (1552, 24825), (1655, 23280), (1940, 19860), (1986, 19400), (2328, 16550), (2425, 15888), (2648, 14550), (2910, 13240), (3310, 11640), (3880, 9930), (3972, 9700), (4656, 8275), (4850, 7944), (4965, 7760), (5296, 7275), (5820, 6620)]