156942920400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{209929}}^1$

素因数の和:210046

約数の個数: 240

約数和(自身を含む): 581019062400

約数和(自身を除く): 424076142000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 89, 100, 105, 112, 120, 140, 150, 168, 175, 178, 200, 210, 240, 267, 280, 300, 336, 350, 356, 400, 420, 445, 525, 534, 560, 600, 623, 700, 712, 840, 890, 1050, 1068, 1200, 1246, 1335, 1400, 1424, 1680, 1780, 1869, 2100, 2136, 2225, 2492, 2670, 2800, 3115, 3560, 3738, 4200, 4272, 4450, 4984, 5340, 6230, 6675, 7120, 7476, 8400, 8900, 9345, 9968, 10680, 12460, 13350, 14952, 15575, 17800, 18690, 21360, 24920, 26700, 29904, 31150, 35600, 37380, 46725, 49840, 53400, 62300, 74760, 93450, 106800, 124600, 149520, 186900, 209929, 249200, 373800, 419858, 629787, 747600, 839716, 1049645, 1259574, 1469503, 1679432, 2099290, 2519148, 2939006, 3148935, 3358864, 4198580, 4408509, 5038296, 5248225, 5878012, 6297870, 7347515, 8397160, 8817018, 10076592, 10496450, 11756024, 12595740, 14695030, 15744675, 16794320, 17634036, 18683681, 20992900, 22042545, 23512048, 25191480, 29390060, 31489350, 35268072, 36737575, 37367362, 41985800, 44085090, 50382960, 56051043, 58780120, 62978700, 70536144, 73475150, 74734724, 83971600, 88170180, 93418405, 110212725, 112102086, 117560240, 125957400, 130785767, 146950300, 149469448, 176340360, 186836810, 220425450, 224204172, 251914800, 261571534, 280255215, 293900600, 298938896, 352680720, 373673620, 392357301, 440850900, 448408344, 467092025, 523143068, 560510430, 587801200, 653928835, 747347240, 784714602, 881701800, 896816688, 934184050, 1046286136, 1121020860, 1307857670, 1401276075, 1494694480, 1569429204, 1763403600, 1868368100, 1961786505, 2092572272, 2242041720, 2615715340, 2802552150, 3138858408, 3269644175, 3736736200, 3923573010, 4484083440, 5231430680, 5605104300, 6277716816, 6539288350, 7473472400, 7847146020, 9808932525, 10462861360, 11210208600, 13078576700, 15694292040, 19617865050, 22420417200, 26157153400, 31388584080, 39235730100, 52314306800, 78471460200, 156942920400]

約数ペア:

[(1, 156942920400), (2, 78471460200), (3, 52314306800), (4, 39235730100), (5, 31388584080), (6, 26157153400), (7, 22420417200), (8, 19617865050), (10, 15694292040), (12, 13078576700), (14, 11210208600), (15, 10462861360), (16, 9808932525), (20, 7847146020), (21, 7473472400), (24, 6539288350), (25, 6277716816), (28, 5605104300), (30, 5231430680), (35, 4484083440), (40, 3923573010), (42, 3736736200), (48, 3269644175), (50, 3138858408), (56, 2802552150), (60, 2615715340), (70, 2242041720), (75, 2092572272), (80, 1961786505), (84, 1868368100), (89, 1763403600), (100, 1569429204), (105, 1494694480), (112, 1401276075), (120, 1307857670), (140, 1121020860), (150, 1046286136), (168, 934184050), (175, 896816688), (178, 881701800), (200, 784714602), (210, 747347240), (240, 653928835), (267, 587801200), (280, 560510430), (300, 523143068), (336, 467092025), (350, 448408344), (356, 440850900), (400, 392357301), (420, 373673620), (445, 352680720), (525, 298938896), (534, 293900600), (560, 280255215), (600, 261571534), (623, 251914800), (700, 224204172), (712, 220425450), (840, 186836810), (890, 176340360), (1050, 149469448), (1068, 146950300), (1200, 130785767), (1246, 125957400), (1335, 117560240), (1400, 112102086), (1424, 110212725), (1680, 93418405), (1780, 88170180), (1869, 83971600), (2100, 74734724), (2136, 73475150), (2225, 70536144), (2492, 62978700), (2670, 58780120), (2800, 56051043), (3115, 50382960), (3560, 44085090), (3738, 41985800), (4200, 37367362), (4272, 36737575), (4450, 35268072), (4984, 31489350), (5340, 29390060), (6230, 25191480), (6675, 23512048), (7120, 22042545), (7476, 20992900), (8400, 18683681), (8900, 17634036), (9345, 16794320), (9968, 15744675), (10680, 14695030), (12460, 12595740), (13350, 11756024), (14952, 10496450), (15575, 10076592), (17800, 8817018), (18690, 8397160), (21360, 7347515), (24920, 6297870), (26700, 5878012), (29904, 5248225), (31150, 5038296), (35600, 4408509), (37380, 4198580), (46725, 3358864), (49840, 3148935), (53400, 2939006), (62300, 2519148), (74760, 2099290), (93450, 1679432), (106800, 1469503), (124600, 1259574), (149520, 1049645), (186900, 839716), (209929, 747600), (249200, 629787), (373800, 419858)]