406450200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 1372412160

約数和(自身を除く): 965961960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 107, 120, 130, 150, 156, 195, 200, 214, 260, 300, 312, 321, 325, 390, 428, 487, 520, 535, 600, 642, 650, 780, 856, 974, 975, 1070, 1284, 1300, 1391, 1461, 1560, 1605, 1948, 1950, 2140, 2435, 2568, 2600, 2675, 2782, 2922, 3210, 3896, 3900, 4173, 4280, 4870, 5350, 5564, 5844, 6331, 6420, 6955, 7305, 7800, 8025, 8346, 9740, 10700, 11128, 11688, 12175, 12662, 12840, 13910, 14610, 16050, 16692, 18993, 19480, 20865, 21400, 24350, 25324, 27820, 29220, 31655, 32100, 33384, 34775, 36525, 37986, 41730, 48700, 50648, 52109, 55640, 58440, 63310, 64200, 69550, 73050, 75972, 83460, 94965, 97400, 104218, 104325, 126620, 139100, 146100, 151944, 156327, 158275, 166920, 189930, 208436, 208650, 253240, 260545, 278200, 292200, 312654, 316550, 379860, 416872, 417300, 474825, 521090, 625308, 633100, 677417, 759720, 781635, 834600, 949650, 1042180, 1250616, 1266200, 1302725, 1354834, 1563270, 1899300, 2032251, 2084360, 2605450, 2709668, 3126540, 3387085, 3798600, 3908175, 4064502, 5210900, 5419336, 6253080, 6774170, 7816350, 8129004, 10161255, 10421800, 13548340, 15632700, 16258008, 16935425, 20322510, 27096680, 31265400, 33870850, 40645020, 50806275, 67741700, 81290040, 101612550, 135483400, 203225100, 406450200]

約数ペア:

[(1, 406450200), (2, 203225100), (3, 135483400), (4, 101612550), (5, 81290040), (6, 67741700), (8, 50806275), (10, 40645020), (12, 33870850), (13, 31265400), (15, 27096680), (20, 20322510), (24, 16935425), (25, 16258008), (26, 15632700), (30, 13548340), (39, 10421800), (40, 10161255), (50, 8129004), (52, 7816350), (60, 6774170), (65, 6253080), (75, 5419336), (78, 5210900), (100, 4064502), (104, 3908175), (107, 3798600), (120, 3387085), (130, 3126540), (150, 2709668), (156, 2605450), (195, 2084360), (200, 2032251), (214, 1899300), (260, 1563270), (300, 1354834), (312, 1302725), (321, 1266200), (325, 1250616), (390, 1042180), (428, 949650), (487, 834600), (520, 781635), (535, 759720), (600, 677417), (642, 633100), (650, 625308), (780, 521090), (856, 474825), (974, 417300), (975, 416872), (1070, 379860), (1284, 316550), (1300, 312654), (1391, 292200), (1461, 278200), (1560, 260545), (1605, 253240), (1948, 208650), (1950, 208436), (2140, 189930), (2435, 166920), (2568, 158275), (2600, 156327), (2675, 151944), (2782, 146100), (2922, 139100), (3210, 126620), (3896, 104325), (3900, 104218), (4173, 97400), (4280, 94965), (4870, 83460), (5350, 75972), (5564, 73050), (5844, 69550), (6331, 64200), (6420, 63310), (6955, 58440), (7305, 55640), (7800, 52109), (8025, 50648), (8346, 48700), (9740, 41730), (10700, 37986), (11128, 36525), (11688, 34775), (12175, 33384), (12662, 32100), (12840, 31655), (13910, 29220), (14610, 27820), (16050, 25324), (16692, 24350), (18993, 21400), (19480, 20865)]