248999400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3585

約数の個数: 192

約数和(自身を含む): 923899200

約数和(自身を除く): 674899800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2340, 2600, 2700, 2808, 2925, 3510, 3547, 3900, 4680, 5400, 5850, 7020, 7094, 7800, 8775, 10641, 11700, 14040, 14188, 17550, 17735, 21282, 23400, 28376, 31923, 35100, 35470, 42564, 46111, 53205, 63846, 70200, 70940, 85128, 88675, 92222, 95769, 106410, 127692, 138333, 141880, 159615, 177350, 184444, 191538, 212820, 230555, 255384, 266025, 276666, 319230, 354700, 368888, 383076, 414999, 425640, 461110, 478845, 532050, 553332, 638460, 691665, 709400, 766152, 798075, 829998, 922220, 957690, 1064100, 1106664, 1152775, 1244997, 1276920, 1383330, 1596150, 1659996, 1844440, 1915380, 2074995, 2128200, 2305550, 2394225, 2489994, 2766660, 3192300, 3319992, 3458325, 3830760, 4149990, 4611100, 4788450, 4979988, 5533320, 6224985, 6384600, 6916650, 8299980, 9222200, 9576900, 9959976, 10374975, 12449970, 13833300, 16599960, 19153800, 20749950, 24899940, 27666600, 31124925, 41499900, 49799880, 62249850, 82999800, 124499700, 248999400]

約数ペア:

[(1, 248999400), (2, 124499700), (3, 82999800), (4, 62249850), (5, 49799880), (6, 41499900), (8, 31124925), (9, 27666600), (10, 24899940), (12, 20749950), (13, 19153800), (15, 16599960), (18, 13833300), (20, 12449970), (24, 10374975), (25, 9959976), (26, 9576900), (27, 9222200), (30, 8299980), (36, 6916650), (39, 6384600), (40, 6224985), (45, 5533320), (50, 4979988), (52, 4788450), (54, 4611100), (60, 4149990), (65, 3830760), (72, 3458325), (75, 3319992), (78, 3192300), (90, 2766660), (100, 2489994), (104, 2394225), (108, 2305550), (117, 2128200), (120, 2074995), (130, 1915380), (135, 1844440), (150, 1659996), (156, 1596150), (180, 1383330), (195, 1276920), (200, 1244997), (216, 1152775), (225, 1106664), (234, 1064100), (260, 957690), (270, 922220), (300, 829998), (312, 798075), (325, 766152), (351, 709400), (360, 691665), (390, 638460), (450, 553332), (468, 532050), (520, 478845), (540, 461110), (585, 425640), (600, 414999), (650, 383076), (675, 368888), (702, 354700), (780, 319230), (900, 276666), (936, 266025), (975, 255384), (1080, 230555), (1170, 212820), (1300, 191538), (1350, 184444), (1404, 177350), (1560, 159615), (1755, 141880), (1800, 138333), (1950, 127692), (2340, 106410), (2600, 95769), (2700, 92222), (2808, 88675), (2925, 85128), (3510, 70940), (3547, 70200), (3900, 63846), (4680, 53205), (5400, 46111), (5850, 42564), (7020, 35470), (7094, 35100), (7800, 31923), (8775, 28376), (10641, 23400), (11700, 21282), (14040, 17735), (14188, 17550)]