157029443900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{5897}}^1$

素因数の和:6376

約数の個数: 144

約数和(自身を含む): 394198728000

約数和(自身を除く): 237169284100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 349, 350, 436, 545, 698, 700, 763, 1090, 1396, 1526, 1745, 2180, 2443, 2725, 3052, 3490, 3815, 4886, 5450, 5897, 6980, 7630, 8725, 9772, 10900, 11794, 12215, 15260, 17450, 19075, 23588, 24430, 29485, 34900, 38041, 38150, 41279, 48860, 58970, 61075, 76082, 76300, 82558, 117940, 122150, 147425, 152164, 165116, 190205, 206395, 244300, 266287, 294850, 380410, 412790, 532574, 589700, 642773, 760820, 825580, 951025, 1031975, 1065148, 1285546, 1331435, 1902050, 2058053, 2063950, 2571092, 2662870, 3213865, 3804100, 4116106, 4127900, 4499411, 5325740, 6427730, 6657175, 8232212, 8998822, 10290265, 12855460, 13314350, 14406371, 16069325, 17997644, 20580530, 22497055, 26628700, 28812742, 32138650, 41161060, 44994110, 51451325, 57625484, 64277300, 72031855, 89988220, 102902650, 112485275, 144063710, 205805300, 224327777, 224970550, 288127420, 360159275, 448655554, 449941100, 720318550, 897311108, 1121638885, 1440637100, 1570294439, 2243277770, 3140588878, 4486555540, 5608194425, 6281177756, 7851472195, 11216388850, 15702944390, 22432777700, 31405888780, 39257360975, 78514721950, 157029443900]

約数ペア:

[(1, 157029443900), (2, 78514721950), (4, 39257360975), (5, 31405888780), (7, 22432777700), (10, 15702944390), (14, 11216388850), (20, 7851472195), (25, 6281177756), (28, 5608194425), (35, 4486555540), (50, 3140588878), (70, 2243277770), (100, 1570294439), (109, 1440637100), (140, 1121638885), (175, 897311108), (218, 720318550), (349, 449941100), (350, 448655554), (436, 360159275), (545, 288127420), (698, 224970550), (700, 224327777), (763, 205805300), (1090, 144063710), (1396, 112485275), (1526, 102902650), (1745, 89988220), (2180, 72031855), (2443, 64277300), (2725, 57625484), (3052, 51451325), (3490, 44994110), (3815, 41161060), (4886, 32138650), (5450, 28812742), (5897, 26628700), (6980, 22497055), (7630, 20580530), (8725, 17997644), (9772, 16069325), (10900, 14406371), (11794, 13314350), (12215, 12855460), (15260, 10290265), (17450, 8998822), (19075, 8232212), (23588, 6657175), (24430, 6427730), (29485, 5325740), (34900, 4499411), (38041, 4127900), (38150, 4116106), (41279, 3804100), (48860, 3213865), (58970, 2662870), (61075, 2571092), (76082, 2063950), (76300, 2058053), (82558, 1902050), (117940, 1331435), (122150, 1285546), (147425, 1065148), (152164, 1031975), (165116, 951025), (190205, 825580), (206395, 760820), (244300, 642773), (266287, 589700), (294850, 532574), (380410, 412790)]