211429920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 192

約数和(自身を含む): 741049344

約数和(自身を除く): 529619424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1093, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2186, 2418, 2480, 2976, 3120, 3224, 3279, 3720, 4030, 4372, 4836, 4960, 5465, 6045, 6240, 6448, 6558, 7440, 8060, 8744, 9672, 10930, 12090, 12896, 13116, 14209, 14880, 16120, 16395, 17488, 19344, 21860, 24180, 26232, 28418, 32240, 32790, 33883, 34976, 38688, 42627, 43720, 48360, 52464, 56836, 64480, 65580, 67766, 71045, 85254, 87440, 96720, 101649, 104928, 113672, 131160, 135532, 142090, 169415, 170508, 174880, 193440, 203298, 213135, 227344, 262320, 271064, 284180, 338830, 341016, 406596, 426270, 440479, 454688, 508245, 524640, 542128, 568360, 677660, 682032, 813192, 852540, 880958, 1016490, 1084256, 1136720, 1321437, 1355320, 1364064, 1626384, 1705080, 1761916, 2032980, 2202395, 2273440, 2642874, 2710640, 3252768, 3410160, 3523832, 4065960, 4404790, 5285748, 5421280, 6607185, 6820320, 7047664, 8131920, 8809580, 10571496, 13214370, 14095328, 16263840, 17619160, 21142992, 26428740, 35238320, 42285984, 52857480, 70476640, 105714960, 211429920]

約数ペア:

[(1, 211429920), (2, 105714960), (3, 70476640), (4, 52857480), (5, 42285984), (6, 35238320), (8, 26428740), (10, 21142992), (12, 17619160), (13, 16263840), (15, 14095328), (16, 13214370), (20, 10571496), (24, 8809580), (26, 8131920), (30, 7047664), (31, 6820320), (32, 6607185), (39, 5421280), (40, 5285748), (48, 4404790), (52, 4065960), (60, 3523832), (62, 3410160), (65, 3252768), (78, 2710640), (80, 2642874), (93, 2273440), (96, 2202395), (104, 2032980), (120, 1761916), (124, 1705080), (130, 1626384), (155, 1364064), (156, 1355320), (160, 1321437), (186, 1136720), (195, 1084256), (208, 1016490), (240, 880958), (248, 852540), (260, 813192), (310, 682032), (312, 677660), (372, 568360), (390, 542128), (403, 524640), (416, 508245), (465, 454688), (480, 440479), (496, 426270), (520, 406596), (620, 341016), (624, 338830), (744, 284180), (780, 271064), (806, 262320), (930, 227344), (992, 213135), (1040, 203298), (1093, 193440), (1209, 174880), (1240, 170508), (1248, 169415), (1488, 142090), (1560, 135532), (1612, 131160), (1860, 113672), (2015, 104928), (2080, 101649), (2186, 96720), (2418, 87440), (2480, 85254), (2976, 71045), (3120, 67766), (3224, 65580), (3279, 64480), (3720, 56836), (4030, 52464), (4372, 48360), (4836, 43720), (4960, 42627), (5465, 38688), (6045, 34976), (6240, 33883), (6448, 32790), (6558, 32240), (7440, 28418), (8060, 26232), (8744, 24180), (9672, 21860), (10930, 19344), (12090, 17488), (12896, 16395), (13116, 16120), (14209, 14880)]