250218240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3874

約数の個数: 144

約数和(自身を含む): 846363168

約数和(自身を除く): 596144928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3833, 3840, 4080, 4352, 5440, 6528, 7666, 8160, 10880, 11499, 13056, 15332, 16320, 19165, 21760, 22998, 30664, 32640, 38330, 45996, 57495, 61328, 65161, 65280, 76660, 91992, 114990, 122656, 130322, 153320, 183984, 195483, 229980, 245312, 260644, 306640, 325805, 367968, 390966, 459960, 490624, 521288, 613280, 651610, 735936, 781932, 919920, 977415, 981248, 1042576, 1226560, 1303220, 1471872, 1563864, 1839840, 1954830, 2085152, 2453120, 2606440, 2943744, 3127728, 3679680, 3909660, 4170304, 4906240, 5212880, 6255456, 7359360, 7819320, 8340608, 10425760, 12510912, 14718720, 15638640, 16681216, 20851520, 25021824, 31277280, 41703040, 50043648, 62554560, 83406080, 125109120, 250218240]

約数ペア:

[(1, 250218240), (2, 125109120), (3, 83406080), (4, 62554560), (5, 50043648), (6, 41703040), (8, 31277280), (10, 25021824), (12, 20851520), (15, 16681216), (16, 15638640), (17, 14718720), (20, 12510912), (24, 10425760), (30, 8340608), (32, 7819320), (34, 7359360), (40, 6255456), (48, 5212880), (51, 4906240), (60, 4170304), (64, 3909660), (68, 3679680), (80, 3127728), (85, 2943744), (96, 2606440), (102, 2453120), (120, 2085152), (128, 1954830), (136, 1839840), (160, 1563864), (170, 1471872), (192, 1303220), (204, 1226560), (240, 1042576), (255, 981248), (256, 977415), (272, 919920), (320, 781932), (340, 735936), (384, 651610), (408, 613280), (480, 521288), (510, 490624), (544, 459960), (640, 390966), (680, 367968), (768, 325805), (816, 306640), (960, 260644), (1020, 245312), (1088, 229980), (1280, 195483), (1360, 183984), (1632, 153320), (1920, 130322), (2040, 122656), (2176, 114990), (2720, 91992), (3264, 76660), (3833, 65280), (3840, 65161), (4080, 61328), (4352, 57495), (5440, 45996), (6528, 38330), (7666, 32640), (8160, 30664), (10880, 22998), (11499, 21760), (13056, 19165), (15332, 16320)]