80654603400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{206489}}^1$

素因数の和:206549

約数の個数: 288

約数和(自身を含む): 319547404800

約数和(自身を除く): 238892801400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 120, 124, 126, 140, 150, 155, 168, 175, 180, 186, 200, 210, 217, 225, 248, 252, 279, 280, 300, 310, 315, 350, 360, 372, 420, 434, 450, 465, 504, 525, 558, 600, 620, 630, 651, 700, 744, 775, 840, 868, 900, 930, 1050, 1085, 1116, 1240, 1260, 1302, 1395, 1400, 1550, 1575, 1736, 1800, 1860, 1953, 2100, 2170, 2232, 2325, 2520, 2604, 2790, 3100, 3150, 3255, 3720, 3906, 4200, 4340, 4650, 5208, 5425, 5580, 6200, 6300, 6510, 6975, 7812, 8680, 9300, 9765, 10850, 11160, 12600, 13020, 13950, 15624, 16275, 18600, 19530, 21700, 26040, 27900, 32550, 39060, 43400, 48825, 55800, 65100, 78120, 97650, 130200, 195300, 206489, 390600, 412978, 619467, 825956, 1032445, 1238934, 1445423, 1651912, 1858401, 2064890, 2477868, 2890846, 3097335, 3716802, 4129780, 4336269, 4955736, 5162225, 5781692, 6194670, 6401159, 7227115, 7433604, 8259560, 8672538, 9292005, 10324450, 11563384, 12389340, 12802318, 13008807, 14454230, 14867208, 15486675, 17345076, 18584010, 19203477, 20648900, 21681345, 24778680, 25604636, 26017614, 28908460, 30973350, 32005795, 34690152, 36135575, 37168020, 38406954, 41297800, 43362690, 44808113, 46460025, 51209272, 52035228, 57610431, 57816920, 61946700, 64011590, 65044035, 72271150, 74336040, 76813908, 86725380, 89616226, 92920050, 96017385, 104070456, 108406725, 115220862, 123893400, 128023180, 130088070, 134424339, 144542300, 153627816, 160028975, 173450760, 179232452, 185840100, 192034770, 216813450, 224040565, 230441724, 256046360, 260176140, 268848678, 288052155, 289084600, 320057950, 325220175, 358464904, 371680200, 384069540, 403273017, 433626900, 448081130, 460883448, 480086925, 520352280, 537697356, 576104310, 640115900, 650440350, 672121695, 768139080, 806546034, 867253800, 896162260, 960173850, 1075394712, 1120202825, 1152208620, 1280231800, 1300880700, 1344243390, 1440260775, 1613092068, 1792324520, 1920347700, 2016365085, 2240405650, 2304417240, 2601761400, 2688486780, 2880521550, 3226184136, 3360608475, 3840695400, 4032730170, 4480811300, 5376973560, 5761043100, 6721216950, 8065460340, 8961622600, 10081825425, 11522086200, 13442433900, 16130920680, 20163650850, 26884867800, 40327301700, 80654603400]

約数ペア:

[(1, 80654603400), (2, 40327301700), (3, 26884867800), (4, 20163650850), (5, 16130920680), (6, 13442433900), (7, 11522086200), (8, 10081825425), (9, 8961622600), (10, 8065460340), (12, 6721216950), (14, 5761043100), (15, 5376973560), (18, 4480811300), (20, 4032730170), (21, 3840695400), (24, 3360608475), (25, 3226184136), (28, 2880521550), (30, 2688486780), (31, 2601761400), (35, 2304417240), (36, 2240405650), (40, 2016365085), (42, 1920347700), (45, 1792324520), (50, 1613092068), (56, 1440260775), (60, 1344243390), (62, 1300880700), (63, 1280231800), (70, 1152208620), (72, 1120202825), (75, 1075394712), (84, 960173850), (90, 896162260), (93, 867253800), (100, 806546034), (105, 768139080), (120, 672121695), (124, 650440350), (126, 640115900), (140, 576104310), (150, 537697356), (155, 520352280), (168, 480086925), (175, 460883448), (180, 448081130), (186, 433626900), (200, 403273017), (210, 384069540), (217, 371680200), (225, 358464904), (248, 325220175), (252, 320057950), (279, 289084600), (280, 288052155), (300, 268848678), (310, 260176140), (315, 256046360), (350, 230441724), (360, 224040565), (372, 216813450), (420, 192034770), (434, 185840100), (450, 179232452), (465, 173450760), (504, 160028975), (525, 153627816), (558, 144542300), (600, 134424339), (620, 130088070), (630, 128023180), (651, 123893400), (700, 115220862), (744, 108406725), (775, 104070456), (840, 96017385), (868, 92920050), (900, 89616226), (930, 86725380), (1050, 76813908), (1085, 74336040), (1116, 72271150), (1240, 65044035), (1260, 64011590), (1302, 61946700), (1395, 57816920), (1400, 57610431), (1550, 52035228), (1575, 51209272), (1736, 46460025), (1800, 44808113), (1860, 43362690), (1953, 41297800), (2100, 38406954), (2170, 37168020), (2232, 36135575), (2325, 34690152), (2520, 32005795), (2604, 30973350), (2790, 28908460), (3100, 26017614), (3150, 25604636), (3255, 24778680), (3720, 21681345), (3906, 20648900), (4200, 19203477), (4340, 18584010), (4650, 17345076), (5208, 15486675), (5425, 14867208), (5580, 14454230), (6200, 13008807), (6300, 12802318), (6510, 12389340), (6975, 11563384), (7812, 10324450), (8680, 9292005), (9300, 8672538), (9765, 8259560), (10850, 7433604), (11160, 7227115), (12600, 6401159), (13020, 6194670), (13950, 5781692), (15624, 5162225), (16275, 4955736), (18600, 4336269), (19530, 4129780), (21700, 3716802), (26040, 3097335), (27900, 2890846), (32550, 2477868), (39060, 2064890), (43400, 1858401), (48825, 1651912), (55800, 1445423), (65100, 1238934), (78120, 1032445), (97650, 825956), (130200, 619467), (195300, 412978), (206489, 390600)]