149288160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 542771712

約数和(自身を除く): 393483552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 283, 314, 336, 420, 471, 480, 560, 566, 628, 672, 785, 840, 849, 942, 1099, 1120, 1132, 1256, 1415, 1570, 1680, 1698, 1884, 1981, 2198, 2264, 2355, 2512, 2830, 3140, 3297, 3360, 3396, 3768, 3962, 4245, 4396, 4528, 4710, 5024, 5495, 5660, 5943, 6280, 6594, 6792, 7536, 7924, 8490, 8792, 9056, 9420, 9905, 10990, 11320, 11886, 12560, 13188, 13584, 15072, 15848, 16485, 16980, 17584, 18840, 19810, 21980, 22640, 23772, 25120, 26376, 27168, 29715, 31696, 32970, 33960, 35168, 37680, 39620, 43960, 44431, 45280, 47544, 52752, 59430, 63392, 65940, 67920, 75360, 79240, 87920, 88862, 95088, 105504, 118860, 131880, 133293, 135840, 158480, 175840, 177724, 190176, 222155, 237720, 263760, 266586, 311017, 316960, 355448, 444310, 475440, 527520, 533172, 622034, 666465, 710896, 888620, 933051, 950880, 1066344, 1244068, 1332930, 1421792, 1555085, 1777240, 1866102, 2132688, 2488136, 2665860, 3110170, 3554480, 3732204, 4265376, 4665255, 4976272, 5331720, 6220340, 7108960, 7464408, 9330510, 9952544, 10663440, 12440680, 14928816, 18661020, 21326880, 24881360, 29857632, 37322040, 49762720, 74644080, 149288160]

約数ペア:

[(1, 149288160), (2, 74644080), (3, 49762720), (4, 37322040), (5, 29857632), (6, 24881360), (7, 21326880), (8, 18661020), (10, 14928816), (12, 12440680), (14, 10663440), (15, 9952544), (16, 9330510), (20, 7464408), (21, 7108960), (24, 6220340), (28, 5331720), (30, 4976272), (32, 4665255), (35, 4265376), (40, 3732204), (42, 3554480), (48, 3110170), (56, 2665860), (60, 2488136), (70, 2132688), (80, 1866102), (84, 1777240), (96, 1555085), (105, 1421792), (112, 1332930), (120, 1244068), (140, 1066344), (157, 950880), (160, 933051), (168, 888620), (210, 710896), (224, 666465), (240, 622034), (280, 533172), (283, 527520), (314, 475440), (336, 444310), (420, 355448), (471, 316960), (480, 311017), (560, 266586), (566, 263760), (628, 237720), (672, 222155), (785, 190176), (840, 177724), (849, 175840), (942, 158480), (1099, 135840), (1120, 133293), (1132, 131880), (1256, 118860), (1415, 105504), (1570, 95088), (1680, 88862), (1698, 87920), (1884, 79240), (1981, 75360), (2198, 67920), (2264, 65940), (2355, 63392), (2512, 59430), (2830, 52752), (3140, 47544), (3297, 45280), (3360, 44431), (3396, 43960), (3768, 39620), (3962, 37680), (4245, 35168), (4396, 33960), (4528, 32970), (4710, 31696), (5024, 29715), (5495, 27168), (5660, 26376), (5943, 25120), (6280, 23772), (6594, 22640), (6792, 21980), (7536, 19810), (7924, 18840), (8490, 17584), (8792, 16980), (9056, 16485), (9420, 15848), (9905, 15072), (10990, 13584), (11320, 13188), (11886, 12560)]