221586300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 787449600

約数和(自身を除く): 565863300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 59, 60, 65, 75, 78, 90, 100, 107, 108, 117, 118, 130, 135, 150, 156, 177, 180, 195, 214, 225, 234, 236, 260, 270, 295, 300, 321, 325, 351, 354, 390, 428, 450, 468, 531, 535, 540, 585, 590, 642, 650, 675, 702, 708, 767, 780, 885, 900, 963, 975, 1062, 1070, 1170, 1180, 1284, 1300, 1350, 1391, 1404, 1475, 1534, 1593, 1605, 1755, 1770, 1926, 1950, 2124, 2140, 2301, 2340, 2655, 2675, 2700, 2782, 2889, 2925, 2950, 3068, 3186, 3210, 3510, 3540, 3835, 3852, 3900, 4173, 4425, 4602, 4815, 5310, 5350, 5564, 5778, 5850, 5900, 6313, 6372, 6420, 6903, 6955, 7020, 7670, 7965, 8025, 8346, 8775, 8850, 9204, 9630, 10620, 10700, 11505, 11556, 11700, 12519, 12626, 13275, 13806, 13910, 14445, 15340, 15930, 16050, 16692, 17550, 17700, 18939, 19175, 19260, 20709, 20865, 23010, 24075, 25038, 25252, 26550, 27612, 27820, 28890, 31565, 31860, 32100, 34515, 34775, 35100, 37557, 37878, 38350, 39825, 41418, 41730, 46020, 48150, 50076, 53100, 56817, 57525, 57780, 62595, 63130, 69030, 69550, 72225, 75114, 75756, 76700, 79650, 82069, 82836, 83460, 94695, 96300, 103545, 104325, 113634, 115050, 125190, 126260, 138060, 139100, 144450, 150228, 157825, 159300, 164138, 170451, 172575, 187785, 189390, 207090, 208650, 227268, 230100, 246207, 250380, 284085, 288900, 312975, 315650, 328276, 340902, 345150, 375570, 378780, 410345, 414180, 417300, 473475, 492414, 517725, 568170, 625950, 631300, 681804, 690300, 738621, 751140, 820690, 852255, 938925, 946950, 984828, 1035450, 1136340, 1231035, 1251900, 1420425, 1477242, 1641380, 1704510, 1877850, 1893900, 2051725, 2070900, 2215863, 2462070, 2840850, 2954484, 3409020, 3693105, 3755700, 4103450, 4261275, 4431726, 4924140, 5681700, 6155175, 7386210, 8206900, 8522550, 8863452, 11079315, 12310350, 14772420, 17045100, 18465525, 22158630, 24620700, 36931050, 44317260, 55396575, 73862100, 110793150, 221586300]

約数ペア:

[(1, 221586300), (2, 110793150), (3, 73862100), (4, 55396575), (5, 44317260), (6, 36931050), (9, 24620700), (10, 22158630), (12, 18465525), (13, 17045100), (15, 14772420), (18, 12310350), (20, 11079315), (25, 8863452), (26, 8522550), (27, 8206900), (30, 7386210), (36, 6155175), (39, 5681700), (45, 4924140), (50, 4431726), (52, 4261275), (54, 4103450), (59, 3755700), (60, 3693105), (65, 3409020), (75, 2954484), (78, 2840850), (90, 2462070), (100, 2215863), (107, 2070900), (108, 2051725), (117, 1893900), (118, 1877850), (130, 1704510), (135, 1641380), (150, 1477242), (156, 1420425), (177, 1251900), (180, 1231035), (195, 1136340), (214, 1035450), (225, 984828), (234, 946950), (236, 938925), (260, 852255), (270, 820690), (295, 751140), (300, 738621), (321, 690300), (325, 681804), (351, 631300), (354, 625950), (390, 568170), (428, 517725), (450, 492414), (468, 473475), (531, 417300), (535, 414180), (540, 410345), (585, 378780), (590, 375570), (642, 345150), (650, 340902), (675, 328276), (702, 315650), (708, 312975), (767, 288900), (780, 284085), (885, 250380), (900, 246207), (963, 230100), (975, 227268), (1062, 208650), (1070, 207090), (1170, 189390), (1180, 187785), (1284, 172575), (1300, 170451), (1350, 164138), (1391, 159300), (1404, 157825), (1475, 150228), (1534, 144450), (1593, 139100), (1605, 138060), (1755, 126260), (1770, 125190), (1926, 115050), (1950, 113634), (2124, 104325), (2140, 103545), (2301, 96300), (2340, 94695), (2655, 83460), (2675, 82836), (2700, 82069), (2782, 79650), (2889, 76700), (2925, 75756), (2950, 75114), (3068, 72225), (3186, 69550), (3210, 69030), (3510, 63130), (3540, 62595), (3835, 57780), (3852, 57525), (3900, 56817), (4173, 53100), (4425, 50076), (4602, 48150), (4815, 46020), (5310, 41730), (5350, 41418), (5564, 39825), (5778, 38350), (5850, 37878), (5900, 37557), (6313, 35100), (6372, 34775), (6420, 34515), (6903, 32100), (6955, 31860), (7020, 31565), (7670, 28890), (7965, 27820), (8025, 27612), (8346, 26550), (8775, 25252), (8850, 25038), (9204, 24075), (9630, 23010), (10620, 20865), (10700, 20709), (11505, 19260), (11556, 19175), (11700, 18939), (12519, 17700), (12626, 17550), (13275, 16692), (13806, 16050), (13910, 15930), (14445, 15340)]