222239160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1483

約数の個数: 256

約数和(自身を含む): 870912000

約数和(自身を除く): 648672840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1439, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2878, 2970, 3432, 3510, 3861, 3960, 4290, 4317, 4680, 5148, 5720, 5756, 5940, 6435, 7020, 7195, 7722, 8580, 8634, 10296, 11512, 11880, 12870, 12951, 14040, 14390, 15444, 15829, 17160, 17268, 18707, 19305, 21585, 25740, 25902, 28780, 30888, 31658, 34536, 37414, 38610, 38853, 43170, 47487, 51480, 51804, 56121, 57560, 63316, 64755, 74828, 77220, 77706, 79145, 86340, 93535, 94974, 103608, 112242, 126632, 129510, 142461, 149656, 154440, 155412, 158290, 168363, 172680, 187070, 189948, 194265, 205777, 224484, 237435, 259020, 280605, 284922, 310824, 316580, 336726, 374140, 379896, 388530, 411554, 427383, 448968, 474870, 505089, 518040, 561210, 569844, 617331, 633160, 673452, 712305, 748280, 777060, 823108, 841815, 854766, 949740, 1010178, 1028885, 1122420, 1139688, 1234662, 1346904, 1424610, 1554120, 1646216, 1683630, 1709532, 1851993, 1899480, 2020356, 2057770, 2136915, 2244840, 2469324, 2525445, 2849220, 3086655, 3367260, 3419064, 3703986, 4040712, 4115540, 4273830, 4938648, 5050890, 5555979, 5698440, 6173310, 6734520, 7407972, 8231080, 8547660, 9259965, 10101780, 11111958, 12346620, 14815944, 17095320, 18519930, 20203560, 22223916, 24693240, 27779895, 37039860, 44447832, 55559790, 74079720, 111119580, 222239160]

約数ペア:

[(1, 222239160), (2, 111119580), (3, 74079720), (4, 55559790), (5, 44447832), (6, 37039860), (8, 27779895), (9, 24693240), (10, 22223916), (11, 20203560), (12, 18519930), (13, 17095320), (15, 14815944), (18, 12346620), (20, 11111958), (22, 10101780), (24, 9259965), (26, 8547660), (27, 8231080), (30, 7407972), (33, 6734520), (36, 6173310), (39, 5698440), (40, 5555979), (44, 5050890), (45, 4938648), (52, 4273830), (54, 4115540), (55, 4040712), (60, 3703986), (65, 3419064), (66, 3367260), (72, 3086655), (78, 2849220), (88, 2525445), (90, 2469324), (99, 2244840), (104, 2136915), (108, 2057770), (110, 2020356), (117, 1899480), (120, 1851993), (130, 1709532), (132, 1683630), (135, 1646216), (143, 1554120), (156, 1424610), (165, 1346904), (180, 1234662), (195, 1139688), (198, 1122420), (216, 1028885), (220, 1010178), (234, 949740), (260, 854766), (264, 841815), (270, 823108), (286, 777060), (297, 748280), (312, 712305), (330, 673452), (351, 633160), (360, 617331), (390, 569844), (396, 561210), (429, 518040), (440, 505089), (468, 474870), (495, 448968), (520, 427383), (540, 411554), (572, 388530), (585, 379896), (594, 374140), (660, 336726), (702, 316580), (715, 310824), (780, 284922), (792, 280605), (858, 259020), (936, 237435), (990, 224484), (1080, 205777), (1144, 194265), (1170, 189948), (1188, 187070), (1287, 172680), (1320, 168363), (1404, 158290), (1430, 155412), (1439, 154440), (1485, 149656), (1560, 142461), (1716, 129510), (1755, 126632), (1980, 112242), (2145, 103608), (2340, 94974), (2376, 93535), (2574, 86340), (2808, 79145), (2860, 77706), (2878, 77220), (2970, 74828), (3432, 64755), (3510, 63316), (3861, 57560), (3960, 56121), (4290, 51804), (4317, 51480), (4680, 47487), (5148, 43170), (5720, 38853), (5756, 38610), (5940, 37414), (6435, 34536), (7020, 31658), (7195, 30888), (7722, 28780), (8580, 25902), (8634, 25740), (10296, 21585), (11512, 19305), (11880, 18707), (12870, 17268), (12951, 17160), (14040, 15829), (14390, 15444)]