54997800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 200612160

約数和(自身を除く): 145614360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 641, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1282, 1300, 1320, 1430, 1560, 1650, 1716, 1923, 1950, 2145, 2200, 2564, 2600, 2860, 3205, 3300, 3432, 3575, 3846, 3900, 4290, 5128, 5720, 6410, 6600, 7051, 7150, 7692, 7800, 8333, 8580, 9615, 10725, 12820, 14102, 14300, 15384, 16025, 16666, 17160, 19230, 21153, 21450, 24999, 25640, 28204, 28600, 32050, 33332, 35255, 38460, 41665, 42306, 42900, 48075, 49998, 56408, 64100, 66664, 70510, 76920, 83330, 84612, 85800, 91663, 96150, 99996, 105765, 124995, 128200, 141020, 166660, 169224, 176275, 183326, 192300, 199992, 208325, 211530, 249990, 274989, 282040, 333320, 352550, 366652, 384600, 416650, 423060, 458315, 499980, 528825, 549978, 624975, 705100, 733304, 833300, 846120, 916630, 999960, 1057650, 1099956, 1249950, 1374945, 1410200, 1666600, 1833260, 2115300, 2199912, 2291575, 2499900, 2749890, 3666520, 4230600, 4583150, 4999800, 5499780, 6874725, 9166300, 10999560, 13749450, 18332600, 27498900, 54997800]

約数ペア:

[(1, 54997800), (2, 27498900), (3, 18332600), (4, 13749450), (5, 10999560), (6, 9166300), (8, 6874725), (10, 5499780), (11, 4999800), (12, 4583150), (13, 4230600), (15, 3666520), (20, 2749890), (22, 2499900), (24, 2291575), (25, 2199912), (26, 2115300), (30, 1833260), (33, 1666600), (39, 1410200), (40, 1374945), (44, 1249950), (50, 1099956), (52, 1057650), (55, 999960), (60, 916630), (65, 846120), (66, 833300), (75, 733304), (78, 705100), (88, 624975), (100, 549978), (104, 528825), (110, 499980), (120, 458315), (130, 423060), (132, 416650), (143, 384600), (150, 366652), (156, 352550), (165, 333320), (195, 282040), (200, 274989), (220, 249990), (260, 211530), (264, 208325), (275, 199992), (286, 192300), (300, 183326), (312, 176275), (325, 169224), (330, 166660), (390, 141020), (429, 128200), (440, 124995), (520, 105765), (550, 99996), (572, 96150), (600, 91663), (641, 85800), (650, 84612), (660, 83330), (715, 76920), (780, 70510), (825, 66664), (858, 64100), (975, 56408), (1100, 49998), (1144, 48075), (1282, 42900), (1300, 42306), (1320, 41665), (1430, 38460), (1560, 35255), (1650, 33332), (1716, 32050), (1923, 28600), (1950, 28204), (2145, 25640), (2200, 24999), (2564, 21450), (2600, 21153), (2860, 19230), (3205, 17160), (3300, 16666), (3432, 16025), (3575, 15384), (3846, 14300), (3900, 14102), (4290, 12820), (5128, 10725), (5720, 9615), (6410, 8580), (6600, 8333), (7051, 7800), (7150, 7692)]