229820580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 825552000

約数和(自身を除く): 595731420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 41, 44, 45, 55, 57, 60, 66, 76, 82, 90, 95, 99, 110, 114, 123, 132, 149, 164, 165, 171, 180, 190, 198, 205, 209, 220, 228, 246, 285, 298, 330, 342, 369, 380, 396, 410, 418, 447, 451, 492, 495, 570, 596, 615, 627, 660, 684, 738, 745, 779, 820, 836, 855, 894, 902, 990, 1045, 1140, 1230, 1254, 1341, 1353, 1476, 1490, 1558, 1639, 1710, 1788, 1804, 1845, 1881, 1980, 2090, 2235, 2255, 2337, 2460, 2508, 2682, 2706, 2831, 2980, 3116, 3135, 3278, 3420, 3690, 3762, 3895, 4059, 4180, 4470, 4510, 4674, 4917, 5364, 5412, 5662, 6109, 6270, 6556, 6705, 6765, 7011, 7380, 7524, 7790, 8118, 8195, 8493, 8569, 8940, 9020, 9348, 9405, 9834, 11324, 11685, 12218, 12540, 13410, 13530, 14022, 14155, 14751, 15580, 16236, 16390, 16986, 17138, 18327, 18810, 19668, 20295, 23370, 24436, 24585, 25479, 25707, 26820, 27060, 28044, 28310, 29502, 30545, 31141, 32780, 33972, 34276, 35055, 36654, 37620, 40590, 42465, 42845, 46740, 49170, 50958, 51414, 54981, 56620, 59004, 61090, 62282, 67199, 70110, 73308, 73755, 77121, 81180, 84930, 85690, 91635, 93423, 98340, 101916, 102828, 109962, 116071, 122180, 124564, 127395, 128535, 134398, 140220, 147510, 154242, 155705, 169860, 171380, 183270, 186846, 201597, 219924, 232142, 254790, 257070, 268796, 274905, 280269, 295020, 308484, 311410, 335995, 348213, 366540, 373692, 385605, 403194, 464284, 467115, 509580, 514140, 549810, 560538, 580355, 604791, 622820, 671990, 696426, 771210, 806388, 934230, 1007985, 1044639, 1099620, 1121076, 1160710, 1209582, 1276781, 1343980, 1392852, 1401345, 1542420, 1741065, 1868460, 2015970, 2089278, 2321420, 2419164, 2553562, 2802690, 3023955, 3482130, 3830343, 4031940, 4178556, 5107124, 5223195, 5605380, 6047910, 6383905, 6964260, 7660686, 10446390, 11491029, 12095820, 12767810, 15321372, 19151715, 20892780, 22982058, 25535620, 38303430, 45964116, 57455145, 76606860, 114910290, 229820580]

約数ペア:

[(1, 229820580), (2, 114910290), (3, 76606860), (4, 57455145), (5, 45964116), (6, 38303430), (9, 25535620), (10, 22982058), (11, 20892780), (12, 19151715), (15, 15321372), (18, 12767810), (19, 12095820), (20, 11491029), (22, 10446390), (30, 7660686), (33, 6964260), (36, 6383905), (38, 6047910), (41, 5605380), (44, 5223195), (45, 5107124), (55, 4178556), (57, 4031940), (60, 3830343), (66, 3482130), (76, 3023955), (82, 2802690), (90, 2553562), (95, 2419164), (99, 2321420), (110, 2089278), (114, 2015970), (123, 1868460), (132, 1741065), (149, 1542420), (164, 1401345), (165, 1392852), (171, 1343980), (180, 1276781), (190, 1209582), (198, 1160710), (205, 1121076), (209, 1099620), (220, 1044639), (228, 1007985), (246, 934230), (285, 806388), (298, 771210), (330, 696426), (342, 671990), (369, 622820), (380, 604791), (396, 580355), (410, 560538), (418, 549810), (447, 514140), (451, 509580), (492, 467115), (495, 464284), (570, 403194), (596, 385605), (615, 373692), (627, 366540), (660, 348213), (684, 335995), (738, 311410), (745, 308484), (779, 295020), (820, 280269), (836, 274905), (855, 268796), (894, 257070), (902, 254790), (990, 232142), (1045, 219924), (1140, 201597), (1230, 186846), (1254, 183270), (1341, 171380), (1353, 169860), (1476, 155705), (1490, 154242), (1558, 147510), (1639, 140220), (1710, 134398), (1788, 128535), (1804, 127395), (1845, 124564), (1881, 122180), (1980, 116071), (2090, 109962), (2235, 102828), (2255, 101916), (2337, 98340), (2460, 93423), (2508, 91635), (2682, 85690), (2706, 84930), (2831, 81180), (2980, 77121), (3116, 73755), (3135, 73308), (3278, 70110), (3420, 67199), (3690, 62282), (3762, 61090), (3895, 59004), (4059, 56620), (4180, 54981), (4470, 51414), (4510, 50958), (4674, 49170), (4917, 46740), (5364, 42845), (5412, 42465), (5662, 40590), (6109, 37620), (6270, 36654), (6556, 35055), (6705, 34276), (6765, 33972), (7011, 32780), (7380, 31141), (7524, 30545), (7790, 29502), (8118, 28310), (8195, 28044), (8493, 27060), (8569, 26820), (8940, 25707), (9020, 25479), (9348, 24585), (9405, 24436), (9834, 23370), (11324, 20295), (11685, 19668), (12218, 18810), (12540, 18327), (13410, 17138), (13530, 16986), (14022, 16390), (14155, 16236), (14751, 15580)]