204446400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 168

約数和(自身を含む): 677289984

約数和(自身を除く): 472843584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 191, 192, 200, 223, 240, 300, 320, 382, 400, 446, 480, 573, 600, 669, 764, 800, 892, 955, 960, 1115, 1146, 1200, 1338, 1528, 1600, 1784, 1910, 2230, 2292, 2400, 2676, 2865, 3056, 3345, 3568, 3820, 4460, 4584, 4775, 4800, 5352, 5575, 5730, 6112, 6690, 7136, 7640, 8920, 9168, 9550, 10704, 11150, 11460, 12224, 13380, 14272, 14325, 15280, 16725, 17840, 18336, 19100, 21408, 22300, 22920, 26760, 28650, 30560, 33450, 35680, 36672, 38200, 42593, 42816, 44600, 45840, 53520, 57300, 61120, 66900, 71360, 76400, 85186, 89200, 91680, 107040, 114600, 127779, 133800, 152800, 170372, 178400, 183360, 212965, 214080, 229200, 255558, 267600, 305600, 340744, 356800, 425930, 458400, 511116, 535200, 638895, 681488, 851860, 916800, 1022232, 1064825, 1070400, 1277790, 1362976, 1703720, 2044464, 2129650, 2555580, 2725952, 3194475, 3407440, 4088928, 4259300, 5111160, 6388950, 6814880, 8177856, 8518600, 10222320, 12777900, 13629760, 17037200, 20444640, 25555800, 34074400, 40889280, 51111600, 68148800, 102223200, 204446400]

約数ペア:

[(1, 204446400), (2, 102223200), (3, 68148800), (4, 51111600), (5, 40889280), (6, 34074400), (8, 25555800), (10, 20444640), (12, 17037200), (15, 13629760), (16, 12777900), (20, 10222320), (24, 8518600), (25, 8177856), (30, 6814880), (32, 6388950), (40, 5111160), (48, 4259300), (50, 4088928), (60, 3407440), (64, 3194475), (75, 2725952), (80, 2555580), (96, 2129650), (100, 2044464), (120, 1703720), (150, 1362976), (160, 1277790), (191, 1070400), (192, 1064825), (200, 1022232), (223, 916800), (240, 851860), (300, 681488), (320, 638895), (382, 535200), (400, 511116), (446, 458400), (480, 425930), (573, 356800), (600, 340744), (669, 305600), (764, 267600), (800, 255558), (892, 229200), (955, 214080), (960, 212965), (1115, 183360), (1146, 178400), (1200, 170372), (1338, 152800), (1528, 133800), (1600, 127779), (1784, 114600), (1910, 107040), (2230, 91680), (2292, 89200), (2400, 85186), (2676, 76400), (2865, 71360), (3056, 66900), (3345, 61120), (3568, 57300), (3820, 53520), (4460, 45840), (4584, 44600), (4775, 42816), (4800, 42593), (5352, 38200), (5575, 36672), (5730, 35680), (6112, 33450), (6690, 30560), (7136, 28650), (7640, 26760), (8920, 22920), (9168, 22300), (9550, 21408), (10704, 19100), (11150, 18336), (11460, 17840), (12224, 16725), (13380, 15280), (14272, 14325)]