216218160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 200

約数和(自身を含む): 764663856

約数和(自身を除く): 548445696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 547, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1094, 1098, 1220, 1296, 1464, 1620, 1641, 1647, 1830, 2160, 2188, 2196, 2440, 2735, 2745, 2928, 3240, 3282, 3294, 3660, 4376, 4392, 4880, 4923, 4941, 5470, 5490, 6480, 6564, 6588, 7320, 8205, 8235, 8752, 8784, 9846, 9882, 10940, 10980, 13128, 13176, 14640, 14769, 16410, 16470, 19692, 19764, 21880, 21960, 24615, 24705, 26256, 26352, 29538, 32820, 32940, 33367, 39384, 39528, 43760, 43920, 44307, 49230, 49410, 59076, 65640, 65880, 66734, 73845, 78768, 79056, 88614, 98460, 98820, 100101, 118152, 131280, 131760, 133468, 147690, 166835, 177228, 196920, 197640, 200202, 221535, 236304, 266936, 295380, 300303, 333670, 354456, 393840, 395280, 400404, 443070, 500505, 533872, 590760, 600606, 667340, 708912, 800808, 886140, 900909, 1001010, 1181520, 1201212, 1334680, 1501515, 1601616, 1772280, 1801818, 2002020, 2402424, 2669360, 2702727, 3003030, 3544560, 3603636, 4004040, 4504545, 4804848, 5405454, 6006060, 7207272, 8008080, 9009090, 10810908, 12012120, 13513635, 14414544, 18018180, 21621816, 24024240, 27027270, 36036360, 43243632, 54054540, 72072720, 108109080, 216218160]

約数ペア:

[(1, 216218160), (2, 108109080), (3, 72072720), (4, 54054540), (5, 43243632), (6, 36036360), (8, 27027270), (9, 24024240), (10, 21621816), (12, 18018180), (15, 14414544), (16, 13513635), (18, 12012120), (20, 10810908), (24, 9009090), (27, 8008080), (30, 7207272), (36, 6006060), (40, 5405454), (45, 4804848), (48, 4504545), (54, 4004040), (60, 3603636), (61, 3544560), (72, 3003030), (80, 2702727), (81, 2669360), (90, 2402424), (108, 2002020), (120, 1801818), (122, 1772280), (135, 1601616), (144, 1501515), (162, 1334680), (180, 1201212), (183, 1181520), (216, 1001010), (240, 900909), (244, 886140), (270, 800808), (305, 708912), (324, 667340), (360, 600606), (366, 590760), (405, 533872), (432, 500505), (488, 443070), (540, 400404), (547, 395280), (549, 393840), (610, 354456), (648, 333670), (720, 300303), (732, 295380), (810, 266936), (915, 236304), (976, 221535), (1080, 200202), (1094, 197640), (1098, 196920), (1220, 177228), (1296, 166835), (1464, 147690), (1620, 133468), (1641, 131760), (1647, 131280), (1830, 118152), (2160, 100101), (2188, 98820), (2196, 98460), (2440, 88614), (2735, 79056), (2745, 78768), (2928, 73845), (3240, 66734), (3282, 65880), (3294, 65640), (3660, 59076), (4376, 49410), (4392, 49230), (4880, 44307), (4923, 43920), (4941, 43760), (5470, 39528), (5490, 39384), (6480, 33367), (6564, 32940), (6588, 32820), (7320, 29538), (8205, 26352), (8235, 26256), (8752, 24705), (8784, 24615), (9846, 21960), (9882, 21880), (10940, 19764), (10980, 19692), (13128, 16470), (13176, 16410), (14640, 14769)]