212743080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1792

約数の個数: 192

約数和(自身を含む): 779051520

約数和(自身を除く): 566308440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1733, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3466, 3720, 3960, 4092, 5115, 5199, 5580, 6138, 6820, 6932, 8184, 8665, 10230, 10398, 11160, 12276, 13640, 13864, 15345, 15597, 17330, 19063, 20460, 20796, 24552, 25995, 30690, 31194, 34660, 38126, 40920, 41592, 51990, 53723, 57189, 61380, 62388, 69320, 76252, 77985, 95315, 103980, 107446, 114378, 122760, 124776, 152504, 155970, 161169, 171567, 190630, 207960, 214892, 228756, 268615, 285945, 311940, 322338, 343134, 381260, 429784, 457512, 483507, 537230, 571890, 590953, 623880, 644676, 686268, 762520, 805845, 857835, 967014, 1074460, 1143780, 1181906, 1289352, 1372536, 1611690, 1715670, 1772859, 1934028, 2148920, 2287560, 2363812, 2417535, 2954765, 3223380, 3431340, 3545718, 3868056, 4727624, 4835070, 5318577, 5909530, 6446760, 6862680, 7091436, 8864295, 9670140, 10637154, 11819060, 14182872, 17728590, 19340280, 21274308, 23638120, 26592885, 35457180, 42548616, 53185770, 70914360, 106371540, 212743080]

約数ペア:

[(1, 212743080), (2, 106371540), (3, 70914360), (4, 53185770), (5, 42548616), (6, 35457180), (8, 26592885), (9, 23638120), (10, 21274308), (11, 19340280), (12, 17728590), (15, 14182872), (18, 11819060), (20, 10637154), (22, 9670140), (24, 8864295), (30, 7091436), (31, 6862680), (33, 6446760), (36, 5909530), (40, 5318577), (44, 4835070), (45, 4727624), (55, 3868056), (60, 3545718), (62, 3431340), (66, 3223380), (72, 2954765), (88, 2417535), (90, 2363812), (93, 2287560), (99, 2148920), (110, 1934028), (120, 1772859), (124, 1715670), (132, 1611690), (155, 1372536), (165, 1289352), (180, 1181906), (186, 1143780), (198, 1074460), (220, 967014), (248, 857835), (264, 805845), (279, 762520), (310, 686268), (330, 644676), (341, 623880), (360, 590953), (372, 571890), (396, 537230), (440, 483507), (465, 457512), (495, 429784), (558, 381260), (620, 343134), (660, 322338), (682, 311940), (744, 285945), (792, 268615), (930, 228756), (990, 214892), (1023, 207960), (1116, 190630), (1240, 171567), (1320, 161169), (1364, 155970), (1395, 152504), (1705, 124776), (1733, 122760), (1860, 114378), (1980, 107446), (2046, 103980), (2232, 95315), (2728, 77985), (2790, 76252), (3069, 69320), (3410, 62388), (3466, 61380), (3720, 57189), (3960, 53723), (4092, 51990), (5115, 41592), (5199, 40920), (5580, 38126), (6138, 34660), (6820, 31194), (6932, 30690), (8184, 25995), (8665, 24552), (10230, 20796), (10398, 20460), (11160, 19063), (12276, 17330), (13640, 15597), (13864, 15345)]