204578400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 734952960

約数和(自身を除く): 530374560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 79, 80, 83, 96, 100, 104, 120, 130, 150, 156, 158, 160, 166, 195, 200, 208, 237, 240, 249, 260, 300, 312, 316, 325, 332, 390, 395, 400, 415, 416, 474, 480, 498, 520, 600, 624, 632, 650, 664, 780, 790, 800, 830, 948, 975, 996, 1027, 1040, 1079, 1185, 1200, 1245, 1248, 1264, 1300, 1328, 1560, 1580, 1660, 1896, 1950, 1975, 1992, 2054, 2075, 2080, 2158, 2370, 2400, 2490, 2528, 2600, 2656, 3081, 3120, 3160, 3237, 3320, 3792, 3900, 3950, 3984, 4108, 4150, 4316, 4740, 4980, 5135, 5200, 5395, 5925, 6162, 6225, 6240, 6320, 6474, 6557, 6640, 7584, 7800, 7900, 7968, 8216, 8300, 8632, 9480, 9960, 10270, 10400, 10790, 11850, 12324, 12450, 12640, 12948, 13114, 13280, 15405, 15600, 15800, 16185, 16432, 16600, 17264, 18960, 19671, 19920, 20540, 21580, 23700, 24648, 24900, 25675, 25896, 26228, 26975, 30810, 31200, 31600, 32370, 32785, 32864, 33200, 34528, 37920, 39342, 39840, 41080, 43160, 47400, 49296, 49800, 51350, 51792, 52456, 53950, 61620, 63200, 64740, 65570, 66400, 77025, 78684, 80925, 82160, 85241, 86320, 94800, 98355, 98592, 99600, 102700, 103584, 104912, 107900, 123240, 129480, 131140, 154050, 157368, 161850, 163925, 164320, 170482, 172640, 189600, 196710, 199200, 205400, 209824, 215800, 246480, 255723, 258960, 262280, 308100, 314736, 323700, 327850, 340964, 393420, 410800, 426205, 431600, 491775, 492960, 511446, 517920, 524560, 616200, 629472, 647400, 655700, 681928, 786840, 821600, 852410, 863200, 983550, 1022892, 1049120, 1232400, 1278615, 1294800, 1311400, 1363856, 1573680, 1704820, 1967100, 2045784, 2131025, 2464800, 2557230, 2589600, 2622800, 2727712, 3147360, 3409640, 3934200, 4091568, 4262050, 5114460, 5245600, 6393075, 6819280, 7868400, 8183136, 8524100, 10228920, 12786150, 13638560, 15736800, 17048200, 20457840, 25572300, 34096400, 40915680, 51144600, 68192800, 102289200, 204578400]

約数ペア:

[(1, 204578400), (2, 102289200), (3, 68192800), (4, 51144600), (5, 40915680), (6, 34096400), (8, 25572300), (10, 20457840), (12, 17048200), (13, 15736800), (15, 13638560), (16, 12786150), (20, 10228920), (24, 8524100), (25, 8183136), (26, 7868400), (30, 6819280), (32, 6393075), (39, 5245600), (40, 5114460), (48, 4262050), (50, 4091568), (52, 3934200), (60, 3409640), (65, 3147360), (75, 2727712), (78, 2622800), (79, 2589600), (80, 2557230), (83, 2464800), (96, 2131025), (100, 2045784), (104, 1967100), (120, 1704820), (130, 1573680), (150, 1363856), (156, 1311400), (158, 1294800), (160, 1278615), (166, 1232400), (195, 1049120), (200, 1022892), (208, 983550), (237, 863200), (240, 852410), (249, 821600), (260, 786840), (300, 681928), (312, 655700), (316, 647400), (325, 629472), (332, 616200), (390, 524560), (395, 517920), (400, 511446), (415, 492960), (416, 491775), (474, 431600), (480, 426205), (498, 410800), (520, 393420), (600, 340964), (624, 327850), (632, 323700), (650, 314736), (664, 308100), (780, 262280), (790, 258960), (800, 255723), (830, 246480), (948, 215800), (975, 209824), (996, 205400), (1027, 199200), (1040, 196710), (1079, 189600), (1185, 172640), (1200, 170482), (1245, 164320), (1248, 163925), (1264, 161850), (1300, 157368), (1328, 154050), (1560, 131140), (1580, 129480), (1660, 123240), (1896, 107900), (1950, 104912), (1975, 103584), (1992, 102700), (2054, 99600), (2075, 98592), (2080, 98355), (2158, 94800), (2370, 86320), (2400, 85241), (2490, 82160), (2528, 80925), (2600, 78684), (2656, 77025), (3081, 66400), (3120, 65570), (3160, 64740), (3237, 63200), (3320, 61620), (3792, 53950), (3900, 52456), (3950, 51792), (3984, 51350), (4108, 49800), (4150, 49296), (4316, 47400), (4740, 43160), (4980, 41080), (5135, 39840), (5200, 39342), (5395, 37920), (5925, 34528), (6162, 33200), (6225, 32864), (6240, 32785), (6320, 32370), (6474, 31600), (6557, 31200), (6640, 30810), (7584, 26975), (7800, 26228), (7900, 25896), (7968, 25675), (8216, 24900), (8300, 24648), (8632, 23700), (9480, 21580), (9960, 20540), (10270, 19920), (10400, 19671), (10790, 18960), (11850, 17264), (12324, 16600), (12450, 16432), (12640, 16185), (12948, 15800), (13114, 15600), (13280, 15405)]