16247250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 47174400

約数和(自身を除く): 30927150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 83, 87, 90, 125, 135, 145, 150, 166, 174, 225, 249, 250, 261, 270, 290, 375, 415, 435, 450, 498, 522, 675, 725, 747, 750, 783, 830, 870, 1125, 1245, 1305, 1350, 1450, 1494, 1566, 2075, 2175, 2241, 2250, 2407, 2490, 2610, 3375, 3625, 3735, 3915, 4150, 4350, 4482, 4814, 6225, 6525, 6750, 7221, 7250, 7470, 7830, 10375, 10875, 11205, 12035, 12450, 13050, 14442, 18675, 19575, 20750, 21663, 21750, 22410, 24070, 31125, 32625, 36105, 37350, 39150, 43326, 56025, 60175, 62250, 64989, 65250, 72210, 93375, 97875, 108315, 112050, 120350, 129978, 180525, 186750, 195750, 216630, 280125, 300875, 324945, 361050, 541575, 560250, 601750, 649890, 902625, 1083150, 1624725, 1805250, 2707875, 3249450, 5415750, 8123625, 16247250]

約数ペア:

[(1, 16247250), (2, 8123625), (3, 5415750), (5, 3249450), (6, 2707875), (9, 1805250), (10, 1624725), (15, 1083150), (18, 902625), (25, 649890), (27, 601750), (29, 560250), (30, 541575), (45, 361050), (50, 324945), (54, 300875), (58, 280125), (75, 216630), (83, 195750), (87, 186750), (90, 180525), (125, 129978), (135, 120350), (145, 112050), (150, 108315), (166, 97875), (174, 93375), (225, 72210), (249, 65250), (250, 64989), (261, 62250), (270, 60175), (290, 56025), (375, 43326), (415, 39150), (435, 37350), (450, 36105), (498, 32625), (522, 31125), (675, 24070), (725, 22410), (747, 21750), (750, 21663), (783, 20750), (830, 19575), (870, 18675), (1125, 14442), (1245, 13050), (1305, 12450), (1350, 12035), (1450, 11205), (1494, 10875), (1566, 10375), (2075, 7830), (2175, 7470), (2241, 7250), (2250, 7221), (2407, 6750), (2490, 6525), (2610, 6225), (3375, 4814), (3625, 4482), (3735, 4350), (3915, 4150)]