297861480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6221}}^1$

素因数の和:6264

約数の個数: 192

約数和(自身を含む): 1164758400

約数和(自身を除く): 866896920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6221, 6840, 7980, 9576, 11970, 12442, 15960, 18663, 23940, 24884, 31105, 37326, 43547, 47880, 49768, 55989, 62210, 74652, 87094, 93315, 111978, 118199, 124420, 130641, 149304, 174188, 186630, 217735, 223956, 236398, 248840, 261282, 279945, 348376, 354597, 373260, 391923, 435470, 447912, 472796, 522564, 559890, 590995, 653205, 709194, 746520, 783846, 827393, 870940, 945592, 1045128, 1063791, 1119780, 1181990, 1306410, 1418388, 1567692, 1654786, 1741880, 1772985, 1959615, 2127582, 2239560, 2363980, 2482179, 2612820, 2836776, 3135384, 3309572, 3545970, 3919230, 4136965, 4255164, 4727960, 4964358, 5225640, 5318955, 6619144, 7091940, 7446537, 7838460, 8273930, 8510328, 9928716, 10637910, 12410895, 14183880, 14893074, 15676920, 16547860, 19857432, 21275820, 24821790, 29786148, 33095720, 37232685, 42551640, 49643580, 59572296, 74465370, 99287160, 148930740, 297861480]

約数ペア:

[(1, 297861480), (2, 148930740), (3, 99287160), (4, 74465370), (5, 59572296), (6, 49643580), (7, 42551640), (8, 37232685), (9, 33095720), (10, 29786148), (12, 24821790), (14, 21275820), (15, 19857432), (18, 16547860), (19, 15676920), (20, 14893074), (21, 14183880), (24, 12410895), (28, 10637910), (30, 9928716), (35, 8510328), (36, 8273930), (38, 7838460), (40, 7446537), (42, 7091940), (45, 6619144), (56, 5318955), (57, 5225640), (60, 4964358), (63, 4727960), (70, 4255164), (72, 4136965), (76, 3919230), (84, 3545970), (90, 3309572), (95, 3135384), (105, 2836776), (114, 2612820), (120, 2482179), (126, 2363980), (133, 2239560), (140, 2127582), (152, 1959615), (168, 1772985), (171, 1741880), (180, 1654786), (190, 1567692), (210, 1418388), (228, 1306410), (252, 1181990), (266, 1119780), (280, 1063791), (285, 1045128), (315, 945592), (342, 870940), (360, 827393), (380, 783846), (399, 746520), (420, 709194), (456, 653205), (504, 590995), (532, 559890), (570, 522564), (630, 472796), (665, 447912), (684, 435470), (760, 391923), (798, 373260), (840, 354597), (855, 348376), (1064, 279945), (1140, 261282), (1197, 248840), (1260, 236398), (1330, 223956), (1368, 217735), (1596, 186630), (1710, 174188), (1995, 149304), (2280, 130641), (2394, 124420), (2520, 118199), (2660, 111978), (3192, 93315), (3420, 87094), (3990, 74652), (4788, 62210), (5320, 55989), (5985, 49768), (6221, 47880), (6840, 43547), (7980, 37326), (9576, 31105), (11970, 24884), (12442, 23940), (15960, 18663)]