222140880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 280

約数和(自身を含む): 836774568

約数和(自身を除く): 614633688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 293, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 586, 624, 648, 702, 720, 729, 780, 810, 879, 936, 972, 1040, 1053, 1080, 1170, 1172, 1215, 1296, 1404, 1458, 1465, 1560, 1620, 1755, 1758, 1872, 1944, 2106, 2160, 2340, 2344, 2430, 2637, 2808, 2916, 2930, 3120, 3159, 3240, 3510, 3516, 3645, 3809, 3888, 4212, 4395, 4680, 4688, 4860, 5265, 5274, 5616, 5832, 5860, 6318, 6480, 7020, 7032, 7290, 7618, 7911, 8424, 8790, 9360, 9477, 9720, 10530, 10548, 11427, 11664, 11720, 12636, 13185, 14040, 14064, 14580, 15236, 15795, 15822, 16848, 17580, 18954, 19045, 19440, 21060, 21096, 22854, 23440, 23733, 25272, 26370, 28080, 29160, 30472, 31590, 31644, 34281, 35160, 37908, 38090, 39555, 42120, 42192, 45708, 47385, 47466, 50544, 52740, 57135, 58320, 60944, 63180, 63288, 68562, 70320, 71199, 75816, 76180, 79110, 84240, 91416, 94770, 94932, 102843, 105480, 114270, 118665, 126360, 126576, 137124, 142398, 151632, 152360, 158220, 171405, 182832, 189540, 189864, 205686, 210960, 213597, 228540, 237330, 252720, 274248, 284796, 304720, 308529, 316440, 342810, 355995, 379080, 379728, 411372, 427194, 457080, 474660, 514215, 548496, 569592, 617058, 632880, 685620, 711990, 758160, 822744, 854388, 914160, 925587, 949320, 1028430, 1067985, 1139184, 1234116, 1371240, 1423980, 1542645, 1645488, 1708776, 1851174, 1898640, 2056860, 2135970, 2468232, 2742480, 2776761, 2847960, 3085290, 3417552, 3702348, 4113720, 4271940, 4627935, 4936464, 5553522, 5695920, 6170580, 7404696, 8227440, 8543880, 9255870, 11107044, 12341160, 13883805, 14809392, 17087760, 18511740, 22214088, 24682320, 27767610, 37023480, 44428176, 55535220, 74046960, 111070440, 222140880]

約数ペア:

[(1, 222140880), (2, 111070440), (3, 74046960), (4, 55535220), (5, 44428176), (6, 37023480), (8, 27767610), (9, 24682320), (10, 22214088), (12, 18511740), (13, 17087760), (15, 14809392), (16, 13883805), (18, 12341160), (20, 11107044), (24, 9255870), (26, 8543880), (27, 8227440), (30, 7404696), (36, 6170580), (39, 5695920), (40, 5553522), (45, 4936464), (48, 4627935), (52, 4271940), (54, 4113720), (60, 3702348), (65, 3417552), (72, 3085290), (78, 2847960), (80, 2776761), (81, 2742480), (90, 2468232), (104, 2135970), (108, 2056860), (117, 1898640), (120, 1851174), (130, 1708776), (135, 1645488), (144, 1542645), (156, 1423980), (162, 1371240), (180, 1234116), (195, 1139184), (208, 1067985), (216, 1028430), (234, 949320), (240, 925587), (243, 914160), (260, 854388), (270, 822744), (293, 758160), (312, 711990), (324, 685620), (351, 632880), (360, 617058), (390, 569592), (405, 548496), (432, 514215), (468, 474660), (486, 457080), (520, 427194), (540, 411372), (585, 379728), (586, 379080), (624, 355995), (648, 342810), (702, 316440), (720, 308529), (729, 304720), (780, 284796), (810, 274248), (879, 252720), (936, 237330), (972, 228540), (1040, 213597), (1053, 210960), (1080, 205686), (1170, 189864), (1172, 189540), (1215, 182832), (1296, 171405), (1404, 158220), (1458, 152360), (1465, 151632), (1560, 142398), (1620, 137124), (1755, 126576), (1758, 126360), (1872, 118665), (1944, 114270), (2106, 105480), (2160, 102843), (2340, 94932), (2344, 94770), (2430, 91416), (2637, 84240), (2808, 79110), (2916, 76180), (2930, 75816), (3120, 71199), (3159, 70320), (3240, 68562), (3510, 63288), (3516, 63180), (3645, 60944), (3809, 58320), (3888, 57135), (4212, 52740), (4395, 50544), (4680, 47466), (4688, 47385), (4860, 45708), (5265, 42192), (5274, 42120), (5616, 39555), (5832, 38090), (5860, 37908), (6318, 35160), (6480, 34281), (7020, 31644), (7032, 31590), (7290, 30472), (7618, 29160), (7911, 28080), (8424, 26370), (8790, 25272), (9360, 23733), (9477, 23440), (9720, 22854), (10530, 21096), (10548, 21060), (11427, 19440), (11664, 19045), (11720, 18954), (12636, 17580), (13185, 16848), (14040, 15822), (14064, 15795), (14580, 15236)]